diff --git a/test/core/spectests.cpp b/test/core/spectests.cpp
deleted file mode 100644
index 66692bf..0000000
--- a/test/core/spectests.cpp
+++ /dev/null
@@ -1,1859 +0,0 @@
-#include <cassert>
-
-#include "handlermacros.h"
-#include "specexamples.h"  // IWYU pragma: keep
-#include "spectests.h"  // IWYU pragma: keep
-#include "yaml-cpp/yaml.h"  // IWYU pragma: keep
-
-namespace Test {
-namespace Spec {
-// 2.1
-TEST SeqScalars() {
-  HANDLE(ex2_1);
-  EXPECT_DOC_START();
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_SCALAR("?", 0, "Mark McGwire");
-  EXPECT_SCALAR("?", 0, "Sammy Sosa");
-  EXPECT_SCALAR("?", 0, "Ken Griffey");
-  EXPECT_SEQ_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 2.2
-TEST MappingScalarsToScalars() {
-  HANDLE(ex2_2);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "hr");
-  EXPECT_SCALAR("?", 0, "65");
-  EXPECT_SCALAR("?", 0, "avg");
-  EXPECT_SCALAR("?", 0, "0.278");
-  EXPECT_SCALAR("?", 0, "rbi");
-  EXPECT_SCALAR("?", 0, "147");
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 2.3
-TEST MappingScalarsToSequences() {
-  HANDLE(ex2_3);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "american");
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_SCALAR("?", 0, "Boston Red Sox");
-  EXPECT_SCALAR("?", 0, "Detroit Tigers");
-  EXPECT_SCALAR("?", 0, "New York Yankees");
-  EXPECT_SEQ_END();
-  EXPECT_SCALAR("?", 0, "national");
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_SCALAR("?", 0, "New York Mets");
-  EXPECT_SCALAR("?", 0, "Chicago Cubs");
-  EXPECT_SCALAR("?", 0, "Atlanta Braves");
-  EXPECT_SEQ_END();
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 2.4
-TEST SequenceOfMappings() {
-  HANDLE(ex2_4);
-  EXPECT_DOC_START();
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "name");
-  EXPECT_SCALAR("?", 0, "Mark McGwire");
-  EXPECT_SCALAR("?", 0, "hr");
-  EXPECT_SCALAR("?", 0, "65");
-  EXPECT_SCALAR("?", 0, "avg");
-  EXPECT_SCALAR("?", 0, "0.278");
-  EXPECT_MAP_END();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "name");
-  EXPECT_SCALAR("?", 0, "Sammy Sosa");
-  EXPECT_SCALAR("?", 0, "hr");
-  EXPECT_SCALAR("?", 0, "63");
-  EXPECT_SCALAR("?", 0, "avg");
-  EXPECT_SCALAR("?", 0, "0.288");
-  EXPECT_MAP_END();
-  EXPECT_SEQ_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 2.5
-TEST SequenceOfSequences() {
-  HANDLE(ex2_5);
-  EXPECT_DOC_START();
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_SCALAR("?", 0, "name");
-  EXPECT_SCALAR("?", 0, "hr");
-  EXPECT_SCALAR("?", 0, "avg");
-  EXPECT_SEQ_END();
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_SCALAR("?", 0, "Mark McGwire");
-  EXPECT_SCALAR("?", 0, "65");
-  EXPECT_SCALAR("?", 0, "0.278");
-  EXPECT_SEQ_END();
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_SCALAR("?", 0, "Sammy Sosa");
-  EXPECT_SCALAR("?", 0, "63");
-  EXPECT_SCALAR("?", 0, "0.288");
-  EXPECT_SEQ_END();
-  EXPECT_SEQ_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 2.6
-TEST MappingOfMappings() {
-  HANDLE(ex2_6);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "Mark McGwire");
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "hr");
-  EXPECT_SCALAR("?", 0, "65");
-  EXPECT_SCALAR("?", 0, "avg");
-  EXPECT_SCALAR("?", 0, "0.278");
-  EXPECT_MAP_END();
-  EXPECT_SCALAR("?", 0, "Sammy Sosa");
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "hr");
-  EXPECT_SCALAR("?", 0, "63");
-  EXPECT_SCALAR("?", 0, "avg");
-  EXPECT_SCALAR("?", 0, "0.288");
-  EXPECT_MAP_END();
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 2.7
-TEST TwoDocumentsInAStream() {
-  HANDLE(ex2_7);
-  EXPECT_DOC_START();
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_SCALAR("?", 0, "Mark McGwire");
-  EXPECT_SCALAR("?", 0, "Sammy Sosa");
-  EXPECT_SCALAR("?", 0, "Ken Griffey");
-  EXPECT_SEQ_END();
-  EXPECT_DOC_END();
-  EXPECT_DOC_START();
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_SCALAR("?", 0, "Chicago Cubs");
-  EXPECT_SCALAR("?", 0, "St Louis Cardinals");
-  EXPECT_SEQ_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 2.8
-TEST PlayByPlayFeed() {
-  HANDLE(ex2_8);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "time");
-  EXPECT_SCALAR("?", 0, "20:03:20");
-  EXPECT_SCALAR("?", 0, "player");
-  EXPECT_SCALAR("?", 0, "Sammy Sosa");
-  EXPECT_SCALAR("?", 0, "action");
-  EXPECT_SCALAR("?", 0, "strike (miss)");
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "time");
-  EXPECT_SCALAR("?", 0, "20:03:47");
-  EXPECT_SCALAR("?", 0, "player");
-  EXPECT_SCALAR("?", 0, "Sammy Sosa");
-  EXPECT_SCALAR("?", 0, "action");
-  EXPECT_SCALAR("?", 0, "grand slam");
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 2.9
-TEST SingleDocumentWithTwoComments() {
-  HANDLE(ex2_9);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "hr");
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_SCALAR("?", 0, "Mark McGwire");
-  EXPECT_SCALAR("?", 0, "Sammy Sosa");
-  EXPECT_SEQ_END();
-  EXPECT_SCALAR("?", 0, "rbi");
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_SCALAR("?", 0, "Sammy Sosa");
-  EXPECT_SCALAR("?", 0, "Ken Griffey");
-  EXPECT_SEQ_END();
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 2.10
-TEST SimpleAnchor() {
-  HANDLE(ex2_10);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "hr");
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_SCALAR("?", 0, "Mark McGwire");
-  EXPECT_SCALAR("?", 1, "Sammy Sosa");
-  EXPECT_SEQ_END();
-  EXPECT_SCALAR("?", 0, "rbi");
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_ALIAS(1);
-  EXPECT_SCALAR("?", 0, "Ken Griffey");
-  EXPECT_SEQ_END();
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 2.11
-TEST MappingBetweenSequences() {
-  HANDLE(ex2_11);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_SCALAR("?", 0, "Detroit Tigers");
-  EXPECT_SCALAR("?", 0, "Chicago cubs");
-  EXPECT_SEQ_END();
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_SCALAR("?", 0, "2001-07-23");
-  EXPECT_SEQ_END();
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_SCALAR("?", 0, "New York Yankees");
-  EXPECT_SCALAR("?", 0, "Atlanta Braves");
-  EXPECT_SEQ_END();
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_SCALAR("?", 0, "2001-07-02");
-  EXPECT_SCALAR("?", 0, "2001-08-12");
-  EXPECT_SCALAR("?", 0, "2001-08-14");
-  EXPECT_SEQ_END();
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 2.12
-TEST CompactNestedMapping() {
-  HANDLE(ex2_12);
-  EXPECT_DOC_START();
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "item");
-  EXPECT_SCALAR("?", 0, "Super Hoop");
-  EXPECT_SCALAR("?", 0, "quantity");
-  EXPECT_SCALAR("?", 0, "1");
-  EXPECT_MAP_END();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "item");
-  EXPECT_SCALAR("?", 0, "Basketball");
-  EXPECT_SCALAR("?", 0, "quantity");
-  EXPECT_SCALAR("?", 0, "4");
-  EXPECT_MAP_END();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "item");
-  EXPECT_SCALAR("?", 0, "Big Shoes");
-  EXPECT_SCALAR("?", 0, "quantity");
-  EXPECT_SCALAR("?", 0, "1");
-  EXPECT_MAP_END();
-  EXPECT_SEQ_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 2.13
-TEST InLiteralsNewlinesArePreserved() {
-  HANDLE(ex2_13);
-  EXPECT_DOC_START();
-  EXPECT_SCALAR("!", 0,
-                "\\//||\\/||\n"
-                "// ||  ||__");
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 2.14
-TEST InFoldedScalarsNewlinesBecomeSpaces() {
-  HANDLE(ex2_14);
-  EXPECT_DOC_START();
-  EXPECT_SCALAR("!", 0, "Mark McGwire's year was crippled by a knee injury.");
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 2.15
-TEST FoldedNewlinesArePreservedForMoreIndentedAndBlankLines() {
-  HANDLE(ex2_15);
-  EXPECT_DOC_START();
-  EXPECT_SCALAR("!", 0,
-                "Sammy Sosa completed another fine season with great stats.\n"
-                "\n"
-                "  63 Home Runs\n"
-                "  0.288 Batting Average\n"
-                "\n"
-                "What a year!");
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 2.16
-TEST IndentationDeterminesScope() {
-  HANDLE(ex2_16);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "name");
-  EXPECT_SCALAR("?", 0, "Mark McGwire");
-  EXPECT_SCALAR("?", 0, "accomplishment");
-  EXPECT_SCALAR("!", 0, "Mark set a major league home run record in 1998.\n");
-  EXPECT_SCALAR("?", 0, "stats");
-  EXPECT_SCALAR("!", 0,
-                "65 Home Runs\n"
-                "0.278 Batting Average\n");
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 2.17
-TEST QuotedScalars() {
-  HANDLE(ex2_17);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "unicode");
-  EXPECT_SCALAR("!", 0, "Sosa did fine.\u263A");
-  EXPECT_SCALAR("?", 0, "control");
-  EXPECT_SCALAR("!", 0, "\b1998\t1999\t2000\n");
-  EXPECT_SCALAR("?", 0, "hex esc");
-  EXPECT_SCALAR("!", 0, "\x0d\x0a is \r\n");
-  EXPECT_SCALAR("?", 0, "single");
-  EXPECT_SCALAR("!", 0, "\"Howdy!\" he cried.");
-  EXPECT_SCALAR("?", 0, "quoted");
-  EXPECT_SCALAR("!", 0, " # Not a 'comment'.");
-  EXPECT_SCALAR("?", 0, "tie-fighter");
-  EXPECT_SCALAR("!", 0, "|\\-*-/|");
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 2.18
-TEST MultiLineFlowScalars() {
-  HANDLE(ex2_18);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "plain");
-  EXPECT_SCALAR("?", 0, "This unquoted scalar spans many lines.");
-  EXPECT_SCALAR("?", 0, "quoted");
-  EXPECT_SCALAR("!", 0, "So does this quoted scalar.\n");
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// TODO: 2.19 - 2.22 schema tags
-
-// 2.23
-TEST VariousExplicitTags() {
-  HANDLE(ex2_23);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "not-date");
-  EXPECT_SCALAR("tag:yaml.org,2002:str", 0, "2002-04-28");
-  EXPECT_SCALAR("?", 0, "picture");
-  EXPECT_SCALAR("tag:yaml.org,2002:binary", 0,
-                "R0lGODlhDAAMAIQAAP//9/X\n"
-                "17unp5WZmZgAAAOfn515eXv\n"
-                "Pz7Y6OjuDg4J+fn5OTk6enp\n"
-                "56enmleECcgggoBADs=\n");
-  EXPECT_SCALAR("?", 0, "application specific tag");
-  EXPECT_SCALAR("!something", 0,
-                "The semantics of the tag\n"
-                "above may be different for\n"
-                "different documents.");
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 2.24
-TEST GlobalTags() {
-  HANDLE(ex2_24);
-  EXPECT_DOC_START();
-  EXPECT_SEQ_START("tag:clarkevans.com,2002:shape", 0);
-  EXPECT_MAP_START("tag:clarkevans.com,2002:circle", 0);
-  EXPECT_SCALAR("?", 0, "center");
-  EXPECT_MAP_START("?", 1);
-  EXPECT_SCALAR("?", 0, "x");
-  EXPECT_SCALAR("?", 0, "73");
-  EXPECT_SCALAR("?", 0, "y");
-  EXPECT_SCALAR("?", 0, "129");
-  EXPECT_MAP_END();
-  EXPECT_SCALAR("?", 0, "radius");
-  EXPECT_SCALAR("?", 0, "7");
-  EXPECT_MAP_END();
-  EXPECT_MAP_START("tag:clarkevans.com,2002:line", 0);
-  EXPECT_SCALAR("?", 0, "start");
-  EXPECT_ALIAS(1);
-  EXPECT_SCALAR("?", 0, "finish");
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "x");
-  EXPECT_SCALAR("?", 0, "89");
-  EXPECT_SCALAR("?", 0, "y");
-  EXPECT_SCALAR("?", 0, "102");
-  EXPECT_MAP_END();
-  EXPECT_MAP_END();
-  EXPECT_MAP_START("tag:clarkevans.com,2002:label", 0);
-  EXPECT_SCALAR("?", 0, "start");
-  EXPECT_ALIAS(1);
-  EXPECT_SCALAR("?", 0, "color");
-  EXPECT_SCALAR("?", 0, "0xFFEEBB");
-  EXPECT_SCALAR("?", 0, "text");
-  EXPECT_SCALAR("?", 0, "Pretty vector drawing.");
-  EXPECT_MAP_END();
-  EXPECT_SEQ_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 2.25
-TEST UnorderedSets() {
-  HANDLE(ex2_25);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("tag:yaml.org,2002:set", 0);
-  EXPECT_SCALAR("?", 0, "Mark McGwire");
-  EXPECT_NULL(0);
-  EXPECT_SCALAR("?", 0, "Sammy Sosa");
-  EXPECT_NULL(0);
-  EXPECT_SCALAR("?", 0, "Ken Griffey");
-  EXPECT_NULL(0);
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 2.26
-TEST OrderedMappings() {
-  HANDLE(ex2_26);
-  EXPECT_DOC_START();
-  EXPECT_SEQ_START("tag:yaml.org,2002:omap", 0);
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "Mark McGwire");
-  EXPECT_SCALAR("?", 0, "65");
-  EXPECT_MAP_END();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "Sammy Sosa");
-  EXPECT_SCALAR("?", 0, "63");
-  EXPECT_MAP_END();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "Ken Griffey");
-  EXPECT_SCALAR("?", 0, "58");
-  EXPECT_MAP_END();
-  EXPECT_SEQ_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 2.27
-TEST Invoice() {
-  HANDLE(ex2_27);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("tag:clarkevans.com,2002:invoice", 0);
-  EXPECT_SCALAR("?", 0, "invoice");
-  EXPECT_SCALAR("?", 0, "34843");
-  EXPECT_SCALAR("?", 0, "date");
-  EXPECT_SCALAR("?", 0, "2001-01-23");
-  EXPECT_SCALAR("?", 0, "bill-to");
-  EXPECT_MAP_START("?", 1);
-  EXPECT_SCALAR("?", 0, "given");
-  EXPECT_SCALAR("?", 0, "Chris");
-  EXPECT_SCALAR("?", 0, "family");
-  EXPECT_SCALAR("?", 0, "Dumars");
-  EXPECT_SCALAR("?", 0, "address");
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "lines");
-  EXPECT_SCALAR("!", 0,
-                "458 Walkman Dr.\n"
-                "Suite #292\n");
-  EXPECT_SCALAR("?", 0, "city");
-  EXPECT_SCALAR("?", 0, "Royal Oak");
-  EXPECT_SCALAR("?", 0, "state");
-  EXPECT_SCALAR("?", 0, "MI");
-  EXPECT_SCALAR("?", 0, "postal");
-  EXPECT_SCALAR("?", 0, "48046");
-  EXPECT_MAP_END();
-  EXPECT_MAP_END();
-  EXPECT_SCALAR("?", 0, "ship-to");
-  EXPECT_ALIAS(1);
-  EXPECT_SCALAR("?", 0, "product");
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "sku");
-  EXPECT_SCALAR("?", 0, "BL394D");
-  EXPECT_SCALAR("?", 0, "quantity");
-  EXPECT_SCALAR("?", 0, "4");
-  EXPECT_SCALAR("?", 0, "description");
-  EXPECT_SCALAR("?", 0, "Basketball");
-  EXPECT_SCALAR("?", 0, "price");
-  EXPECT_SCALAR("?", 0, "450.00");
-  EXPECT_MAP_END();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "sku");
-  EXPECT_SCALAR("?", 0, "BL4438H");
-  EXPECT_SCALAR("?", 0, "quantity");
-  EXPECT_SCALAR("?", 0, "1");
-  EXPECT_SCALAR("?", 0, "description");
-  EXPECT_SCALAR("?", 0, "Super Hoop");
-  EXPECT_SCALAR("?", 0, "price");
-  EXPECT_SCALAR("?", 0, "2392.00");
-  EXPECT_MAP_END();
-  EXPECT_SEQ_END();
-  EXPECT_SCALAR("?", 0, "tax");
-  EXPECT_SCALAR("?", 0, "251.42");
-  EXPECT_SCALAR("?", 0, "total");
-  EXPECT_SCALAR("?", 0, "4443.52");
-  EXPECT_SCALAR("?", 0, "comments");
-  EXPECT_SCALAR(
-      "?", 0,
-      "Late afternoon is best. Backup contact is Nancy Billsmer @ 338-4338.");
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 2.28
-TEST LogFile() {
-  HANDLE(ex2_28);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "Time");
-  EXPECT_SCALAR("?", 0, "2001-11-23 15:01:42 -5");
-  EXPECT_SCALAR("?", 0, "User");
-  EXPECT_SCALAR("?", 0, "ed");
-  EXPECT_SCALAR("?", 0, "Warning");
-  EXPECT_SCALAR("?", 0, "This is an error message for the log file");
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "Time");
-  EXPECT_SCALAR("?", 0, "2001-11-23 15:02:31 -5");
-  EXPECT_SCALAR("?", 0, "User");
-  EXPECT_SCALAR("?", 0, "ed");
-  EXPECT_SCALAR("?", 0, "Warning");
-  EXPECT_SCALAR("?", 0, "A slightly different error message.");
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "Date");
-  EXPECT_SCALAR("?", 0, "2001-11-23 15:03:17 -5");
-  EXPECT_SCALAR("?", 0, "User");
-  EXPECT_SCALAR("?", 0, "ed");
-  EXPECT_SCALAR("?", 0, "Fatal");
-  EXPECT_SCALAR("?", 0, "Unknown variable \"bar\"");
-  EXPECT_SCALAR("?", 0, "Stack");
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "file");
-  EXPECT_SCALAR("?", 0, "TopClass.py");
-  EXPECT_SCALAR("?", 0, "line");
-  EXPECT_SCALAR("?", 0, "23");
-  EXPECT_SCALAR("?", 0, "code");
-  EXPECT_SCALAR("!", 0, "x = MoreObject(\"345\\n\")\n");
-  EXPECT_MAP_END();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "file");
-  EXPECT_SCALAR("?", 0, "MoreClass.py");
-  EXPECT_SCALAR("?", 0, "line");
-  EXPECT_SCALAR("?", 0, "58");
-  EXPECT_SCALAR("?", 0, "code");
-  EXPECT_SCALAR("!", 0, "foo = bar");
-  EXPECT_MAP_END();
-  EXPECT_SEQ_END();
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// TODO: 5.1 - 5.2 BOM
-
-// 5.3
-TEST BlockStructureIndicators() {
-  HANDLE(ex5_3);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "sequence");
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_SCALAR("?", 0, "one");
-  EXPECT_SCALAR("?", 0, "two");
-  EXPECT_SEQ_END();
-  EXPECT_SCALAR("?", 0, "mapping");
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "sky");
-  EXPECT_SCALAR("?", 0, "blue");
-  EXPECT_SCALAR("?", 0, "sea");
-  EXPECT_SCALAR("?", 0, "green");
-  EXPECT_MAP_END();
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 5.4
-TEST FlowStructureIndicators() {
-  HANDLE(ex5_4);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "sequence");
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_SCALAR("?", 0, "one");
-  EXPECT_SCALAR("?", 0, "two");
-  EXPECT_SEQ_END();
-  EXPECT_SCALAR("?", 0, "mapping");
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "sky");
-  EXPECT_SCALAR("?", 0, "blue");
-  EXPECT_SCALAR("?", 0, "sea");
-  EXPECT_SCALAR("?", 0, "green");
-  EXPECT_MAP_END();
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 5.5
-TEST CommentIndicator() {
-  HANDLE(ex5_5);
-  DONE();
-}
-
-// 5.6
-TEST NodePropertyIndicators() {
-  HANDLE(ex5_6);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "anchored");
-  EXPECT_SCALAR("!local", 1, "value");
-  EXPECT_SCALAR("?", 0, "alias");
-  EXPECT_ALIAS(1);
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 5.7
-TEST BlockScalarIndicators() {
-  HANDLE(ex5_7);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "literal");
-  EXPECT_SCALAR("!", 0, "some\ntext\n");
-  EXPECT_SCALAR("?", 0, "folded");
-  EXPECT_SCALAR("!", 0, "some text\n");
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 5.8
-TEST QuotedScalarIndicators() {
-  HANDLE(ex5_8);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "single");
-  EXPECT_SCALAR("!", 0, "text");
-  EXPECT_SCALAR("?", 0, "double");
-  EXPECT_SCALAR("!", 0, "text");
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// TODO: 5.9 directive
-// TODO: 5.10 reserved indicator
-
-// 5.11
-TEST LineBreakCharacters() {
-  HANDLE(ex5_11);
-  EXPECT_DOC_START();
-  EXPECT_SCALAR("!", 0,
-                "Line break (no glyph)\n"
-                "Line break (glyphed)\n");
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 5.12
-TEST TabsAndSpaces() {
-  HANDLE(ex5_12);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "quoted");
-  EXPECT_SCALAR("!", 0, "Quoted\t");
-  EXPECT_SCALAR("?", 0, "block");
-  EXPECT_SCALAR("!", 0,
-                "void main() {\n"
-                "\tprintf(\"Hello, world!\\n\");\n"
-                "}");
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 5.13
-TEST EscapedCharacters() {
-  HANDLE(ex5_13);
-  EXPECT_DOC_START();
-  EXPECT_SCALAR("!", 0,
-                "Fun with \x5C \x22 \x07 \x08 \x1B \x0C \x0A \x0D \x09 \x0B " +
-                    std::string("\x00", 1) +
-                    " \x20 \xA0 \x85 \xe2\x80\xa8 \xe2\x80\xa9 A A A");
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 5.14
-TEST InvalidEscapedCharacters() {
-  try {
-    HANDLE(ex5_14);
-  }
-  catch (const YAML::ParserException& e) {
-    YAML_ASSERT(e.msg == std::string(YAML::ErrorMsg::INVALID_ESCAPE) + "c");
-    return true;
-  }
-  return "  no exception caught";
-}
-
-// 6.1
-TEST IndentationSpaces() {
-  HANDLE(ex6_1);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "Not indented");
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "By one space");
-  EXPECT_SCALAR("!", 0, "By four\n  spaces\n");
-  EXPECT_SCALAR("?", 0, "Flow style");
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_SCALAR("?", 0, "By two");
-  EXPECT_SCALAR("?", 0, "Also by two");
-  EXPECT_SCALAR("?", 0, "Still by two");
-  EXPECT_SEQ_END();
-  EXPECT_MAP_END();
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 6.2
-TEST IndentationIndicators() {
-  HANDLE(ex6_2);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "a");
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_SCALAR("?", 0, "b");
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_SCALAR("?", 0, "c");
-  EXPECT_SCALAR("?", 0, "d");
-  EXPECT_SEQ_END();
-  EXPECT_SEQ_END();
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 6.3
-TEST SeparationSpaces() {
-  HANDLE(ex6_3);
-  EXPECT_DOC_START();
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "foo");
-  EXPECT_SCALAR("?", 0, "bar");
-  EXPECT_MAP_END();
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_SCALAR("?", 0, "baz");
-  EXPECT_SCALAR("?", 0, "baz");
-  EXPECT_SEQ_END();
-  EXPECT_SEQ_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 6.4
-TEST LinePrefixes() {
-  HANDLE(ex6_4);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "plain");
-  EXPECT_SCALAR("?", 0, "text lines");
-  EXPECT_SCALAR("?", 0, "quoted");
-  EXPECT_SCALAR("!", 0, "text lines");
-  EXPECT_SCALAR("?", 0, "block");
-  EXPECT_SCALAR("!", 0, "text\n \tlines\n");
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 6.5
-TEST EmptyLines() {
-  HANDLE(ex6_5);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "Folding");
-  EXPECT_SCALAR("!", 0, "Empty line\nas a line feed");
-  EXPECT_SCALAR("?", 0, "Chomping");
-  EXPECT_SCALAR("!", 0, "Clipped empty lines\n");
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 6.6
-TEST LineFolding() {
-  HANDLE(ex6_6);
-  EXPECT_DOC_START();
-  EXPECT_SCALAR("!", 0, "trimmed\n\n\nas space");
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 6.7
-TEST BlockFolding() {
-  HANDLE(ex6_7);
-  EXPECT_DOC_START();
-  EXPECT_SCALAR("!", 0, "foo \n\n\t bar\n\nbaz\n");
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 6.8
-TEST FlowFolding() {
-  HANDLE(ex6_8);
-  EXPECT_DOC_START();
-  EXPECT_SCALAR("!", 0, " foo\nbar\nbaz ");
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 6.9
-TEST SeparatedComment() {
-  HANDLE(ex6_9);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "key");
-  EXPECT_SCALAR("?", 0, "value");
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 6.10
-TEST CommentLines() {
-  HANDLE(ex6_10);
-  DONE();
-}
-
-// 6.11
-TEST MultiLineComments() {
-  HANDLE(ex6_11);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "key");
-  EXPECT_SCALAR("?", 0, "value");
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 6.12
-TEST SeparationSpacesII() {
-  HANDLE(ex6_12);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "first");
-  EXPECT_SCALAR("?", 0, "Sammy");
-  EXPECT_SCALAR("?", 0, "last");
-  EXPECT_SCALAR("?", 0, "Sosa");
-  EXPECT_MAP_END();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "hr");
-  EXPECT_SCALAR("?", 0, "65");
-  EXPECT_SCALAR("?", 0, "avg");
-  EXPECT_SCALAR("?", 0, "0.278");
-  EXPECT_MAP_END();
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 6.13
-TEST ReservedDirectives() {
-  HANDLE(ex6_13);
-  EXPECT_DOC_START();
-  EXPECT_SCALAR("!", 0, "foo");
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 6.14
-TEST YAMLDirective() {
-  HANDLE(ex6_14);
-  EXPECT_DOC_START();
-  EXPECT_SCALAR("!", 0, "foo");
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 6.15
-TEST InvalidRepeatedYAMLDirective() {
-  try {
-    HANDLE(ex6_15);
-  }
-  catch (const YAML::ParserException& e) {
-    if (e.msg == YAML::ErrorMsg::REPEATED_YAML_DIRECTIVE)
-      return true;
-
-    throw;
-  }
-
-  return "  No exception was thrown";
-}
-
-// 6.16
-TEST TagDirective() {
-  HANDLE(ex6_16);
-  EXPECT_DOC_START();
-  EXPECT_SCALAR("tag:yaml.org,2002:str", 0, "foo");
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 6.17
-TEST InvalidRepeatedTagDirective() {
-  try {
-    HANDLE(ex6_17);
-  }
-  catch (const YAML::ParserException& e) {
-    if (e.msg == YAML::ErrorMsg::REPEATED_TAG_DIRECTIVE)
-      return true;
-
-    throw;
-  }
-
-  return "  No exception was thrown";
-}
-
-// 6.18
-TEST PrimaryTagHandle() {
-  HANDLE(ex6_18);
-  EXPECT_DOC_START();
-  EXPECT_SCALAR("!foo", 0, "bar");
-  EXPECT_DOC_END();
-  EXPECT_DOC_START();
-  EXPECT_SCALAR("tag:example.com,2000:app/foo", 0, "bar");
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 6.19
-TEST SecondaryTagHandle() {
-  HANDLE(ex6_19);
-  EXPECT_DOC_START();
-  EXPECT_SCALAR("tag:example.com,2000:app/int", 0, "1 - 3");
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 6.20
-TEST TagHandles() {
-  HANDLE(ex6_20);
-  EXPECT_DOC_START();
-  EXPECT_SCALAR("tag:example.com,2000:app/foo", 0, "bar");
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 6.21
-TEST LocalTagPrefix() {
-  HANDLE(ex6_21);
-  EXPECT_DOC_START();
-  EXPECT_SCALAR("!my-light", 0, "fluorescent");
-  EXPECT_DOC_END();
-  EXPECT_DOC_START();
-  EXPECT_SCALAR("!my-light", 0, "green");
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 6.22
-TEST GlobalTagPrefix() {
-  HANDLE(ex6_22);
-  EXPECT_DOC_START();
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_SCALAR("tag:example.com,2000:app/foo", 0, "bar");
-  EXPECT_SEQ_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 6.23
-TEST NodeProperties() {
-  HANDLE(ex6_23);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("tag:yaml.org,2002:str", 1, "foo");
-  EXPECT_SCALAR("tag:yaml.org,2002:str", 0, "bar");
-  EXPECT_SCALAR("?", 2, "baz");
-  EXPECT_ALIAS(1);
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 6.24
-TEST VerbatimTags() {
-  HANDLE(ex6_24);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("tag:yaml.org,2002:str", 0, "foo");
-  EXPECT_SCALAR("!bar", 0, "baz");
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 6.25
-TEST InvalidVerbatimTags() {
-  HANDLE(ex6_25);
-  return "  not implemented yet";
-}
-
-// 6.26
-TEST TagShorthands() {
-  HANDLE(ex6_26);
-  EXPECT_DOC_START();
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_SCALAR("!local", 0, "foo");
-  EXPECT_SCALAR("tag:yaml.org,2002:str", 0, "bar");
-  EXPECT_SCALAR("tag:example.com,2000:app/tag%21", 0, "baz");
-  EXPECT_SEQ_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 6.27
-TEST InvalidTagShorthands() {
-  bool threw = false;
-  try {
-    HANDLE(ex6_27a);
-  }
-  catch (const YAML::ParserException& e) {
-    threw = true;
-    if (e.msg != YAML::ErrorMsg::TAG_WITH_NO_SUFFIX)
-      throw;
-  }
-
-  if (!threw)
-    return "  No exception was thrown for a tag with no suffix";
-
-  HANDLE(
-      ex6_27b);  // TODO: should we reject this one (since !h! is not declared)?
-  return "  not implemented yet";
-}
-
-// 6.28
-TEST NonSpecificTags() {
-  HANDLE(ex6_28);
-  EXPECT_DOC_START();
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_SCALAR("!", 0, "12");
-  EXPECT_SCALAR("?", 0, "12");
-  EXPECT_SCALAR("!", 0, "12");
-  EXPECT_SEQ_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 6.29
-TEST NodeAnchors() {
-  HANDLE(ex6_29);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "First occurrence");
-  EXPECT_SCALAR("?", 1, "Value");
-  EXPECT_SCALAR("?", 0, "Second occurrence");
-  EXPECT_ALIAS(1);
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 7.1
-TEST AliasNodes() {
-  HANDLE(ex7_1);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "First occurrence");
-  EXPECT_SCALAR("?", 1, "Foo");
-  EXPECT_SCALAR("?", 0, "Second occurrence");
-  EXPECT_ALIAS(1);
-  EXPECT_SCALAR("?", 0, "Override anchor");
-  EXPECT_SCALAR("?", 2, "Bar");
-  EXPECT_SCALAR("?", 0, "Reuse anchor");
-  EXPECT_ALIAS(2);
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 7.2
-TEST EmptyNodes() {
-  HANDLE(ex7_2);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "foo");
-  EXPECT_SCALAR("tag:yaml.org,2002:str", 0, "");
-  EXPECT_SCALAR("tag:yaml.org,2002:str", 0, "");
-  EXPECT_SCALAR("?", 0, "bar");
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 7.3
-TEST CompletelyEmptyNodes() {
-  HANDLE(ex7_3);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "foo");
-  EXPECT_NULL(0);
-  EXPECT_NULL(0);
-  EXPECT_SCALAR("?", 0, "bar");
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 7.4
-TEST DoubleQuotedImplicitKeys() {
-  HANDLE(ex7_4);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("!", 0, "implicit block key");
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("!", 0, "implicit flow key");
-  EXPECT_SCALAR("?", 0, "value");
-  EXPECT_MAP_END();
-  EXPECT_SEQ_END();
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 7.5
-TEST DoubleQuotedLineBreaks() {
-  HANDLE(ex7_5);
-  EXPECT_DOC_START();
-  EXPECT_SCALAR("!", 0,
-                "folded to a space,\nto a line feed, or \t \tnon-content");
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 7.6
-TEST DoubleQuotedLines() {
-  HANDLE(ex7_6);
-  EXPECT_DOC_START();
-  EXPECT_SCALAR("!", 0, " 1st non-empty\n2nd non-empty 3rd non-empty ");
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 7.7
-TEST SingleQuotedCharacters() {
-  HANDLE(ex7_7);
-  EXPECT_DOC_START();
-  EXPECT_SCALAR("!", 0, "here's to \"quotes\"");
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 7.8
-TEST SingleQuotedImplicitKeys() {
-  HANDLE(ex7_8);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("!", 0, "implicit block key");
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("!", 0, "implicit flow key");
-  EXPECT_SCALAR("?", 0, "value");
-  EXPECT_MAP_END();
-  EXPECT_SEQ_END();
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 7.9
-TEST SingleQuotedLines() {
-  HANDLE(ex7_9);
-  EXPECT_DOC_START();
-  EXPECT_SCALAR("!", 0, " 1st non-empty\n2nd non-empty 3rd non-empty ");
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 7.10
-TEST PlainCharacters() {
-  HANDLE(ex7_10);
-  EXPECT_DOC_START();
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_SCALAR("?", 0, "::vector");
-  EXPECT_SCALAR("!", 0, ": - ()");
-  EXPECT_SCALAR("?", 0, "Up, up, and away!");
-  EXPECT_SCALAR("?", 0, "-123");
-  EXPECT_SCALAR("?", 0, "http://example.com/foo#bar");
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_SCALAR("?", 0, "::vector");
-  EXPECT_SCALAR("!", 0, ": - ()");
-  EXPECT_SCALAR("!", 0, "Up, up, and away!");
-  EXPECT_SCALAR("?", 0, "-123");
-  EXPECT_SCALAR("?", 0, "http://example.com/foo#bar");
-  EXPECT_SEQ_END();
-  EXPECT_SEQ_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 7.11
-TEST PlainImplicitKeys() {
-  HANDLE(ex7_11);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "implicit block key");
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "implicit flow key");
-  EXPECT_SCALAR("?", 0, "value");
-  EXPECT_MAP_END();
-  EXPECT_SEQ_END();
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 7.12
-TEST PlainLines() {
-  HANDLE(ex7_12);
-  EXPECT_DOC_START();
-  EXPECT_SCALAR("?", 0, "1st non-empty\n2nd non-empty 3rd non-empty");
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 7.13
-TEST FlowSequence() {
-  HANDLE(ex7_13);
-  EXPECT_DOC_START();
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_SCALAR("?", 0, "one");
-  EXPECT_SCALAR("?", 0, "two");
-  EXPECT_SEQ_END();
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_SCALAR("?", 0, "three");
-  EXPECT_SCALAR("?", 0, "four");
-  EXPECT_SEQ_END();
-  EXPECT_SEQ_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 7.14
-TEST FlowSequenceEntries() {
-  HANDLE(ex7_14);
-  EXPECT_DOC_START();
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_SCALAR("!", 0, "double quoted");
-  EXPECT_SCALAR("!", 0, "single quoted");
-  EXPECT_SCALAR("?", 0, "plain text");
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_SCALAR("?", 0, "nested");
-  EXPECT_SEQ_END();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "single");
-  EXPECT_SCALAR("?", 0, "pair");
-  EXPECT_MAP_END();
-  EXPECT_SEQ_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 7.15
-TEST FlowMappings() {
-  HANDLE(ex7_15);
-  EXPECT_DOC_START();
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "one");
-  EXPECT_SCALAR("?", 0, "two");
-  EXPECT_SCALAR("?", 0, "three");
-  EXPECT_SCALAR("?", 0, "four");
-  EXPECT_MAP_END();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "five");
-  EXPECT_SCALAR("?", 0, "six");
-  EXPECT_SCALAR("?", 0, "seven");
-  EXPECT_SCALAR("?", 0, "eight");
-  EXPECT_MAP_END();
-  EXPECT_SEQ_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 7.16
-TEST FlowMappingEntries() {
-  HANDLE(ex7_16);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "explicit");
-  EXPECT_SCALAR("?", 0, "entry");
-  EXPECT_SCALAR("?", 0, "implicit");
-  EXPECT_SCALAR("?", 0, "entry");
-  EXPECT_NULL(0);
-  EXPECT_NULL(0);
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 7.17
-TEST FlowMappingSeparateValues() {
-  HANDLE(ex7_17);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "unquoted");
-  EXPECT_SCALAR("!", 0, "separate");
-  EXPECT_SCALAR("?", 0, "http://foo.com");
-  EXPECT_NULL(0);
-  EXPECT_SCALAR("?", 0, "omitted value");
-  EXPECT_NULL(0);
-  EXPECT_NULL(0);
-  EXPECT_SCALAR("?", 0, "omitted key");
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 7.18
-TEST FlowMappingAdjacentValues() {
-  HANDLE(ex7_18);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("!", 0, "adjacent");
-  EXPECT_SCALAR("?", 0, "value");
-  EXPECT_SCALAR("!", 0, "readable");
-  EXPECT_SCALAR("?", 0, "value");
-  EXPECT_SCALAR("!", 0, "empty");
-  EXPECT_NULL(0);
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 7.19
-TEST SinglePairFlowMappings() {
-  HANDLE(ex7_19);
-  EXPECT_DOC_START();
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "foo");
-  EXPECT_SCALAR("?", 0, "bar");
-  EXPECT_MAP_END();
-  EXPECT_SEQ_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 7.20
-TEST SinglePairExplicitEntry() {
-  HANDLE(ex7_20);
-  EXPECT_DOC_START();
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "foo bar");
-  EXPECT_SCALAR("?", 0, "baz");
-  EXPECT_MAP_END();
-  EXPECT_SEQ_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 7.21
-TEST SinglePairImplicitEntries() {
-  HANDLE(ex7_21);
-  EXPECT_DOC_START();
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "YAML");
-  EXPECT_SCALAR("?", 0, "separate");
-  EXPECT_MAP_END();
-  EXPECT_SEQ_END();
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_MAP_START("?", 0);
-  EXPECT_NULL(0);
-  EXPECT_SCALAR("?", 0, "empty key entry");
-  EXPECT_MAP_END();
-  EXPECT_SEQ_END();
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_MAP_START("?", 0);
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "JSON");
-  EXPECT_SCALAR("?", 0, "like");
-  EXPECT_MAP_END();
-  EXPECT_SCALAR("?", 0, "adjacent");
-  EXPECT_MAP_END();
-  EXPECT_SEQ_END();
-  EXPECT_SEQ_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 7.22
-TEST InvalidImplicitKeys() {
-  try {
-    HANDLE(ex7_22);
-  }
-  catch (const YAML::Exception& e) {
-    if (e.msg == YAML::ErrorMsg::END_OF_SEQ_FLOW)
-      return true;
-
-    throw;
-  }
-  return "  no exception thrown";
-}
-
-// 7.23
-TEST FlowContent() {
-  HANDLE(ex7_23);
-  EXPECT_DOC_START();
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_SCALAR("?", 0, "a");
-  EXPECT_SCALAR("?", 0, "b");
-  EXPECT_SEQ_END();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "a");
-  EXPECT_SCALAR("?", 0, "b");
-  EXPECT_MAP_END();
-  EXPECT_SCALAR("!", 0, "a");
-  EXPECT_SCALAR("!", 0, "b");
-  EXPECT_SCALAR("?", 0, "c");
-  EXPECT_SEQ_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 7.24
-TEST FlowNodes() {
-  HANDLE(ex7_24);
-  EXPECT_DOC_START();
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_SCALAR("tag:yaml.org,2002:str", 0, "a");
-  EXPECT_SCALAR("!", 0, "b");
-  EXPECT_SCALAR("!", 1, "c");
-  EXPECT_ALIAS(1);
-  EXPECT_SCALAR("tag:yaml.org,2002:str", 0, "");
-  EXPECT_SEQ_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 8.1
-TEST BlockScalarHeader() {
-  HANDLE(ex8_1);
-  EXPECT_DOC_START();
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_SCALAR("!", 0, "literal\n");
-  EXPECT_SCALAR("!", 0, " folded\n");
-  EXPECT_SCALAR("!", 0, "keep\n\n");
-  EXPECT_SCALAR("!", 0, " strip");
-  EXPECT_SEQ_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 8.2
-TEST BlockIndentationHeader() {
-  HANDLE(ex8_2);
-  EXPECT_DOC_START();
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_SCALAR("!", 0, "detected\n");
-  EXPECT_SCALAR("!", 0, "\n\n# detected\n");
-  EXPECT_SCALAR("!", 0, " explicit\n");
-  EXPECT_SCALAR("!", 0, "\t\ndetected\n");
-  EXPECT_SEQ_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 8.3
-TEST InvalidBlockScalarIndentationIndicators() {
-  {
-    bool threw = false;
-    try {
-      HANDLE(ex8_3a);
-    }
-    catch (const YAML::Exception& e) {
-      if (e.msg != YAML::ErrorMsg::END_OF_SEQ)
-        throw;
-
-      threw = true;
-    }
-
-    if (!threw)
-      return "  no exception thrown for less indented auto-detecting "
-             "indentation for a literal block scalar";
-  }
-
-  {
-    bool threw = false;
-    try {
-      HANDLE(ex8_3b);
-    }
-    catch (const YAML::Exception& e) {
-      if (e.msg != YAML::ErrorMsg::END_OF_SEQ)
-        throw;
-
-      threw = true;
-    }
-
-    if (!threw)
-      return "  no exception thrown for less indented auto-detecting "
-             "indentation for a folded block scalar";
-  }
-
-  {
-    bool threw = false;
-    try {
-      HANDLE(ex8_3c);
-    }
-    catch (const YAML::Exception& e) {
-      if (e.msg != YAML::ErrorMsg::END_OF_SEQ)
-        throw;
-
-      threw = true;
-    }
-
-    if (!threw)
-      return "  no exception thrown for less indented explicit indentation for "
-             "a literal block scalar";
-  }
-
-  return true;
-}
-
-// 8.4
-TEST ChompingFinalLineBreak() {
-  HANDLE(ex8_4);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "strip");
-  EXPECT_SCALAR("!", 0, "text");
-  EXPECT_SCALAR("?", 0, "clip");
-  EXPECT_SCALAR("!", 0, "text\n");
-  EXPECT_SCALAR("?", 0, "keep");
-  EXPECT_SCALAR("!", 0, "text\n");
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 8.5
-TEST ChompingTrailingLines() {
-  HANDLE(ex8_5);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "strip");
-  EXPECT_SCALAR("!", 0, "# text");
-  EXPECT_SCALAR("?", 0, "clip");
-  EXPECT_SCALAR("!", 0, "# text\n");
-  EXPECT_SCALAR("?", 0, "keep");
-  EXPECT_SCALAR("!", 0, "# text\n");  // Note: I believe this is a bug in the
-                                      // YAML spec - it should be "# text\n\n"
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 8.6
-TEST EmptyScalarChomping() {
-  HANDLE(ex8_6);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "strip");
-  EXPECT_SCALAR("!", 0, "");
-  EXPECT_SCALAR("?", 0, "clip");
-  EXPECT_SCALAR("!", 0, "");
-  EXPECT_SCALAR("?", 0, "keep");
-  EXPECT_SCALAR("!", 0, "\n");
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 8.7
-TEST LiteralScalar() {
-  HANDLE(ex8_7);
-  EXPECT_DOC_START();
-  EXPECT_SCALAR("!", 0, "literal\n\ttext\n");
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 8.8
-TEST LiteralContent() {
-  HANDLE(ex8_8);
-  EXPECT_DOC_START();
-  EXPECT_SCALAR("!", 0, "\n\nliteral\n \n\ntext\n");
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 8.9
-TEST FoldedScalar() {
-  HANDLE(ex8_9);
-  EXPECT_DOC_START();
-  EXPECT_SCALAR("!", 0, "folded text\n");
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 8.10
-TEST FoldedLines() {
-  HANDLE(ex8_10);
-  EXPECT_DOC_START();
-  EXPECT_SCALAR("!", 0,
-                "\nfolded line\nnext line\n  * bullet\n\n  * list\n  * "
-                "lines\n\nlast line\n");
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 8.11
-TEST MoreIndentedLines() {
-  HANDLE(ex8_11);
-  EXPECT_DOC_START();
-  EXPECT_SCALAR("!", 0,
-                "\nfolded line\nnext line\n  * bullet\n\n  * list\n  * "
-                "lines\n\nlast line\n");
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 8.12
-TEST EmptySeparationLines() {
-  HANDLE(ex8_12);
-  EXPECT_DOC_START();
-  EXPECT_SCALAR("!", 0,
-                "\nfolded line\nnext line\n  * bullet\n\n  * list\n  * "
-                "lines\n\nlast line\n");
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 8.13
-TEST FinalEmptyLines() {
-  HANDLE(ex8_13);
-  EXPECT_DOC_START();
-  EXPECT_SCALAR("!", 0,
-                "\nfolded line\nnext line\n  * bullet\n\n  * list\n  * "
-                "lines\n\nlast line\n");
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 8.14
-TEST BlockSequence() {
-  HANDLE(ex8_14);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "block sequence");
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_SCALAR("?", 0, "one");
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "two");
-  EXPECT_SCALAR("?", 0, "three");
-  EXPECT_MAP_END();
-  EXPECT_SEQ_END();
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 8.15
-TEST BlockSequenceEntryTypes() {
-  HANDLE(ex8_15);
-  EXPECT_DOC_START();
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_NULL(0);
-  EXPECT_SCALAR("!", 0, "block node\n");
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_SCALAR("?", 0, "one");
-  EXPECT_SCALAR("?", 0, "two");
-  EXPECT_SEQ_END();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "one");
-  EXPECT_SCALAR("?", 0, "two");
-  EXPECT_MAP_END();
-  EXPECT_SEQ_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 8.16
-TEST BlockMappings() {
-  HANDLE(ex8_16);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "block mapping");
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "key");
-  EXPECT_SCALAR("?", 0, "value");
-  EXPECT_MAP_END();
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 8.17
-TEST ExplicitBlockMappingEntries() {
-  HANDLE(ex8_17);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "explicit key");
-  EXPECT_NULL(0);
-  EXPECT_SCALAR("!", 0, "block key\n");
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_SCALAR("?", 0, "one");
-  EXPECT_SCALAR("?", 0, "two");
-  EXPECT_SEQ_END();
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 8.18
-TEST ImplicitBlockMappingEntries() {
-  HANDLE(ex8_18);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "plain key");
-  EXPECT_SCALAR("?", 0, "in-line value");
-  EXPECT_NULL(0);
-  EXPECT_NULL(0);
-  EXPECT_SCALAR("!", 0, "quoted key");
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_SCALAR("?", 0, "entry");
-  EXPECT_SEQ_END();
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 8.19
-TEST CompactBlockMappings() {
-  HANDLE(ex8_19);
-  EXPECT_DOC_START();
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "sun");
-  EXPECT_SCALAR("?", 0, "yellow");
-  EXPECT_MAP_END();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "earth");
-  EXPECT_SCALAR("?", 0, "blue");
-  EXPECT_MAP_END();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "moon");
-  EXPECT_SCALAR("?", 0, "white");
-  EXPECT_MAP_END();
-  EXPECT_MAP_END();
-  EXPECT_SEQ_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 8.20
-TEST BlockNodeTypes() {
-  HANDLE(ex8_20);
-  EXPECT_DOC_START();
-  EXPECT_SEQ_START("?", 0);
-  EXPECT_SCALAR("!", 0, "flow in block");
-  EXPECT_SCALAR("!", 0, "Block scalar\n");
-  EXPECT_MAP_START("tag:yaml.org,2002:map", 0);
-  EXPECT_SCALAR("?", 0, "foo");
-  EXPECT_SCALAR("?", 0, "bar");
-  EXPECT_MAP_END();
-  EXPECT_SEQ_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 8.21
-TEST BlockScalarNodes() {
-  HANDLE(ex8_21);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "literal");
-  EXPECT_SCALAR("!", 0, "value");  // Note: I believe this is a bug in the YAML
-                                   // spec - it should be "value\n"
-  EXPECT_SCALAR("?", 0, "folded");
-  EXPECT_SCALAR("!foo", 0, "value");
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-
-// 8.22
-TEST BlockCollectionNodes() {
-  HANDLE(ex8_22);
-  EXPECT_DOC_START();
-  EXPECT_MAP_START("?", 0);
-  EXPECT_SCALAR("?", 0, "sequence");
-  EXPECT_SEQ_START("tag:yaml.org,2002:seq", 0);
-  EXPECT_SCALAR("?", 0, "entry");
-  EXPECT_SEQ_START("tag:yaml.org,2002:seq", 0);
-  EXPECT_SCALAR("?", 0, "nested");
-  EXPECT_SEQ_END();
-  EXPECT_SEQ_END();
-  EXPECT_SCALAR("?", 0, "mapping");
-  EXPECT_MAP_START("tag:yaml.org,2002:map", 0);
-  EXPECT_SCALAR("?", 0, "foo");
-  EXPECT_SCALAR("?", 0, "bar");
-  EXPECT_MAP_END();
-  EXPECT_MAP_END();
-  EXPECT_DOC_END();
-  DONE();
-}
-}
-}
diff --git a/test/integration/handler_spec_test.cpp b/test/integration/handler_spec_test.cpp
new file mode 100644
index 0000000..1903f59
--- /dev/null
+++ b/test/integration/handler_spec_test.cpp
@@ -0,0 +1,1751 @@
+#include "specexamples.h"  // IWYU pragma: keep
+#include "yaml-cpp/eventhandler.h"
+#include "yaml-cpp/yaml.h"  // IWYU pragma: keep
+
+#include "gmock/gmock.h"
+#include "gtest/gtest.h"
+
+using ::testing::_;
+using ::testing::InSequence;
+using ::testing::NiceMock;
+using ::testing::StrictMock;
+
+#define EXPECT_THROW_PARSER_EXCEPTION(statement, message) \
+  ASSERT_THROW(statement, ParserException);               \
+  try {                                                   \
+    statement;                                            \
+  }                                                       \
+  catch (const ParserException& e) {                      \
+    EXPECT_EQ(e.msg, message);                            \
+  }
+
+namespace YAML {
+namespace {
+
+class MockEventHandler : public EventHandler {
+ public:
+  MOCK_METHOD1(OnDocumentStart, void(const Mark&));
+  MOCK_METHOD0(OnDocumentEnd, void());
+
+  MOCK_METHOD2(OnNull, void(const Mark&, anchor_t));
+  MOCK_METHOD2(OnAlias, void(const Mark&, anchor_t));
+  MOCK_METHOD4(OnScalar, void(const Mark&, const std::string&, anchor_t,
+                              const std::string&));
+
+  MOCK_METHOD3(OnSequenceStart,
+               void(const Mark&, const std::string&, anchor_t));
+  MOCK_METHOD0(OnSequenceEnd, void());
+
+  MOCK_METHOD3(OnMapStart, void(const Mark&, const std::string&, anchor_t));
+  MOCK_METHOD0(OnMapEnd, void());
+};
+
+class SpecTest : public ::testing::Test {
+ protected:
+  void Parse(const std::string& example) {
+    std::stringstream stream(example);
+    Parser parser(stream);
+    while (parser.HandleNextDocument(handler)) {
+    }
+  }
+
+  void IgnoreParse(const std::string& example) {
+    std::stringstream stream(example);
+    Parser parser(stream);
+    while (parser.HandleNextDocument(nice_handler)) {
+    }
+  }
+
+  InSequence sequence;
+  StrictMock<MockEventHandler> handler;
+  NiceMock<MockEventHandler> nice_handler;
+};
+
+TEST_F(SpecTest, Ex2_1_SeqScalars) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Mark McGwire"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Sammy Sosa"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Ken Griffey"));
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex2_1);
+}
+
+// 2.2
+TEST_F(SpecTest, Ex2_2_MappingScalarsToScalars) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "hr"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "65"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "avg"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "0.278"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "rbi"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "147"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex2_2);
+}
+
+// 2.3
+TEST_F(SpecTest, Ex2_3_MappingScalarsToSequences) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "american"));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Boston Red Sox"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Detroit Tigers"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "New York Yankees"));
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "national"));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "New York Mets"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Chicago Cubs"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Atlanta Braves"));
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex2_3);
+}
+
+// 2.4
+TEST_F(SpecTest, Ex2_4_SequenceOfMappings) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "name"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Mark McGwire"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "hr"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "65"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "avg"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "0.278"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "name"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Sammy Sosa"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "hr"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "63"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "avg"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "0.288"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex2_4);
+}
+
+// 2.5
+TEST_F(SpecTest, Ex2_5_SequenceOfSequences) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "name"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "hr"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "avg"));
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Mark McGwire"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "65"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "0.278"));
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Sammy Sosa"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "63"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "0.288"));
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex2_5);
+}
+
+// 2.6
+TEST_F(SpecTest, Ex2_6_MappingOfMappings) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Mark McGwire"));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "hr"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "65"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "avg"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "0.278"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Sammy Sosa"));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "hr"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "63"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "avg"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "0.288"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex2_6);
+}
+
+// 2.7
+TEST_F(SpecTest, Ex2_7_TwoDocumentsInAStream) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Mark McGwire"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Sammy Sosa"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Ken Griffey"));
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Chicago Cubs"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "St Louis Cardinals"));
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex2_7);
+}
+
+// 2.8
+TEST_F(SpecTest, Ex2_8_PlayByPlayFeed) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "time"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "20:03:20"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "player"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Sammy Sosa"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "action"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "strike (miss)"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "time"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "20:03:47"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "player"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Sammy Sosa"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "action"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "grand slam"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex2_8);
+}
+
+// 2.9
+TEST_F(SpecTest, Ex2_9_SingleDocumentWithTwoComments) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "hr"));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Mark McGwire"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Sammy Sosa"));
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "rbi"));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Sammy Sosa"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Ken Griffey"));
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex2_9);
+}
+
+// 2.10
+TEST_F(SpecTest, Ex2_10_SimpleAnchor) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "hr"));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Mark McGwire"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 1, "Sammy Sosa"));
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "rbi"));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnAlias(_, 1));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Ken Griffey"));
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex2_10);
+}
+
+// 2.11
+TEST_F(SpecTest, Ex2_11_MappingBetweenSequences) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Detroit Tigers"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Chicago cubs"));
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "2001-07-23"));
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "New York Yankees"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Atlanta Braves"));
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "2001-07-02"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "2001-08-12"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "2001-08-14"));
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex2_11);
+}
+
+// 2.12
+TEST_F(SpecTest, Ex2_12_CompactNestedMapping) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "item"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Super Hoop"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "quantity"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "1"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "item"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Basketball"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "quantity"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "4"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "item"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Big Shoes"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "quantity"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "1"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex2_12);
+}
+
+// 2.13
+TEST_F(SpecTest, Ex2_13_InLiteralsNewlinesArePreserved) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0,
+                                "\\//||\\/||\n"
+                                "// ||  ||__"));
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex2_13);
+}
+
+// 2.14
+TEST_F(SpecTest, Ex2_14_InFoldedScalarsNewlinesBecomeSpaces) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler,
+              OnScalar(_, "!", 0,
+                       "Mark McGwire's year was crippled by a knee injury."));
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex2_14);
+}
+
+// 2.15
+TEST_F(SpecTest,
+       Ex2_15_FoldedNewlinesArePreservedForMoreIndentedAndBlankLines) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(
+      handler,
+      OnScalar(_, "!", 0,
+               "Sammy Sosa completed another fine season with great stats.\n"
+               "\n"
+               "  63 Home Runs\n"
+               "  0.288 Batting Average\n"
+               "\n"
+               "What a year!"));
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex2_15);
+}
+
+// 2.16
+TEST_F(SpecTest, Ex2_16_IndentationDeterminesScope) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "name"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Mark McGwire"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "accomplishment"));
+  EXPECT_CALL(handler,
+              OnScalar(_, "!", 0,
+                       "Mark set a major league home run record in 1998.\n"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "stats"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0,
+                                "65 Home Runs\n"
+                                "0.278 Batting Average\n"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex2_16);
+}
+
+// 2.17
+TEST_F(SpecTest, Ex2_17_QuotedScalars) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "unicode"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "Sosa did fine.\u263A"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "control"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "\b1998\t1999\t2000\n"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "hex esc"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "\x0d\x0a is \r\n"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "single"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "\"Howdy!\" he cried."));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "quoted"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, " # Not a 'comment'."));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "tie-fighter"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "|\\-*-/|"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex2_17);
+}
+
+// 2.18
+TEST_F(SpecTest, Ex2_18_MultiLineFlowScalars) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "plain"));
+  EXPECT_CALL(handler,
+              OnScalar(_, "?", 0, "This unquoted scalar spans many lines."));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "quoted"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "So does this quoted scalar.\n"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex2_18);
+}
+
+// TODO: 2.19 - 2.22 schema tags
+
+// 2.23
+TEST_F(SpecTest, Ex2_23_VariousExplicitTags) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "not-date"));
+  EXPECT_CALL(handler, OnScalar(_, "tag:yaml.org,2002:str", 0, "2002-04-28"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "picture"));
+  EXPECT_CALL(handler, OnScalar(_, "tag:yaml.org,2002:binary", 0,
+                                "R0lGODlhDAAMAIQAAP//9/X\n"
+                                "17unp5WZmZgAAAOfn515eXv\n"
+                                "Pz7Y6OjuDg4J+fn5OTk6enp\n"
+                                "56enmleECcgggoBADs=\n"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "application specific tag"));
+  EXPECT_CALL(handler, OnScalar(_, "!something", 0,
+                                "The semantics of the tag\n"
+                                "above may be different for\n"
+                                "different documents."));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex2_23);
+}
+
+// 2.24
+TEST_F(SpecTest, Ex2_24_GlobalTags) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnSequenceStart(_, "tag:clarkevans.com,2002:shape", 0));
+  EXPECT_CALL(handler, OnMapStart(_, "tag:clarkevans.com,2002:circle", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "center"));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 1));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "x"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "73"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "y"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "129"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "radius"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "7"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnMapStart(_, "tag:clarkevans.com,2002:line", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "start"));
+  EXPECT_CALL(handler, OnAlias(_, 1));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "finish"));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "x"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "89"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "y"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "102"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnMapStart(_, "tag:clarkevans.com,2002:label", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "start"));
+  EXPECT_CALL(handler, OnAlias(_, 1));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "color"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "0xFFEEBB"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "text"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Pretty vector drawing."));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex2_24);
+}
+
+// 2.25
+TEST_F(SpecTest, Ex2_25_UnorderedSets) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "tag:yaml.org,2002:set", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Mark McGwire"));
+  EXPECT_CALL(handler, OnNull(_, 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Sammy Sosa"));
+  EXPECT_CALL(handler, OnNull(_, 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Ken Griffey"));
+  EXPECT_CALL(handler, OnNull(_, 0));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex2_25);
+}
+
+// 2.26
+TEST_F(SpecTest, Ex2_26_OrderedMappings) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnSequenceStart(_, "tag:yaml.org,2002:omap", 0));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Mark McGwire"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "65"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Sammy Sosa"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "63"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Ken Griffey"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "58"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex2_26);
+}
+
+// 2.27
+TEST_F(SpecTest, Ex2_27_Invoice) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "tag:clarkevans.com,2002:invoice", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "invoice"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "34843"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "date"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "2001-01-23"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "bill-to"));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 1));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "given"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Chris"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "family"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Dumars"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "address"));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "lines"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0,
+                                "458 Walkman Dr.\n"
+                                "Suite #292\n"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "city"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Royal Oak"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "state"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "MI"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "postal"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "48046"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "ship-to"));
+  EXPECT_CALL(handler, OnAlias(_, 1));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "product"));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "sku"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "BL394D"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "quantity"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "4"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "description"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Basketball"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "price"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "450.00"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "sku"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "BL4438H"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "quantity"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "1"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "description"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Super Hoop"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "price"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "2392.00"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "tax"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "251.42"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "total"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "4443.52"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "comments"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0,
+                                "Late afternoon is best. Backup contact is "
+                                "Nancy Billsmer @ 338-4338."));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex2_27);
+}
+
+// 2.28
+TEST_F(SpecTest, Ex2_28_LogFile) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Time"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "2001-11-23 15:01:42 -5"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "User"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "ed"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Warning"));
+  EXPECT_CALL(handler,
+              OnScalar(_, "?", 0, "This is an error message for the log file"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Time"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "2001-11-23 15:02:31 -5"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "User"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "ed"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Warning"));
+  EXPECT_CALL(handler,
+              OnScalar(_, "?", 0, "A slightly different error message."));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Date"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "2001-11-23 15:03:17 -5"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "User"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "ed"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Fatal"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Unknown variable \"bar\""));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Stack"));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "file"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "TopClass.py"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "line"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "23"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "code"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "x = MoreObject(\"345\\n\")\n"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "file"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "MoreClass.py"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "line"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "58"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "code"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "foo = bar"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex2_28);
+}
+
+// TODO: 5.1 - 5.2 BOM
+
+// 5.3
+TEST_F(SpecTest, Ex5_3_BlockStructureIndicators) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "sequence"));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "one"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "two"));
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "mapping"));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "sky"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "blue"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "sea"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "green"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex5_3);
+}
+
+// 5.4
+TEST_F(SpecTest, Ex5_4_FlowStructureIndicators) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "sequence"));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "one"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "two"));
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "mapping"));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "sky"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "blue"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "sea"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "green"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex5_4);
+}
+
+// 5.5
+TEST_F(SpecTest, Ex5_5_CommentIndicator) { Parse(ex5_5); }
+
+// 5.6
+TEST_F(SpecTest, Ex5_6_NodePropertyIndicators) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "anchored"));
+  EXPECT_CALL(handler, OnScalar(_, "!local", 1, "value"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "alias"));
+  EXPECT_CALL(handler, OnAlias(_, 1));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex5_6);
+}
+
+// 5.7
+TEST_F(SpecTest, Ex5_7_BlockScalarIndicators) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "literal"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "some\ntext\n"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "folded"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "some text\n"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex5_7);
+}
+
+// 5.8
+TEST_F(SpecTest, Ex5_8_QuotedScalarIndicators) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "single"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "text"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "double"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "text"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex5_8);
+}
+
+// TODO: 5.9 directive
+// TODO: 5.10 reserved indicator
+
+// 5.11
+TEST_F(SpecTest, Ex5_11_LineBreakCharacters) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0,
+                                "Line break (no glyph)\n"
+                                "Line break (glyphed)\n"));
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex5_11);
+}
+
+// 5.12
+TEST_F(SpecTest, Ex5_12_TabsAndSpaces) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "quoted"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "Quoted\t"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "block"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0,
+                                "void main() {\n"
+                                "\tprintf(\"Hello, world!\\n\");\n"
+                                "}"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex5_12);
+}
+
+// 5.13
+TEST_F(SpecTest, Ex5_13_EscapedCharacters) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(
+      handler,
+      OnScalar(_, "!", 0,
+               "Fun with \x5C \x22 \x07 \x08 \x1B \x0C \x0A \x0D \x09 \x0B " +
+                   std::string("\x00", 1) +
+                   " \x20 \xA0 \x85 \xe2\x80\xa8 \xe2\x80\xa9 A A A"));
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex5_13);
+}
+
+// 5.14
+TEST_F(SpecTest, Ex5_14_InvalidEscapedCharacters) {
+  EXPECT_THROW_PARSER_EXCEPTION(
+      IgnoreParse(ex5_14), std::string(YAML::ErrorMsg::INVALID_ESCAPE) + "c");
+}
+
+// 6.1
+TEST_F(SpecTest, Ex6_1_IndentationSpaces) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Not indented"));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "By one space"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "By four\n  spaces\n"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Flow style"));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "By two"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Also by two"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Still by two"));
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex6_1);
+}
+
+// 6.2
+TEST_F(SpecTest, Ex6_2_IndentationIndicators) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "a"));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "b"));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "c"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "d"));
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex6_2);
+}
+
+// 6.3
+TEST_F(SpecTest, Ex6_3_SeparationSpaces) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "foo"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "bar"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "baz"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "baz"));
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex6_3);
+}
+
+// 6.4
+TEST_F(SpecTest, Ex6_4_LinePrefixes) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "plain"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "text lines"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "quoted"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "text lines"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "block"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "text\n \tlines\n"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex6_4);
+}
+
+// 6.5
+TEST_F(SpecTest, Ex6_5_EmptyLines) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Folding"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "Empty line\nas a line feed"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Chomping"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "Clipped empty lines\n"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex6_5);
+}
+
+// 6.6
+TEST_F(SpecTest, Ex6_6_LineFolding) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "trimmed\n\n\nas space"));
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex6_6);
+}
+
+// 6.7
+TEST_F(SpecTest, Ex6_7_BlockFolding) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "foo \n\n\t bar\n\nbaz\n"));
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex6_7);
+}
+
+// 6.8
+TEST_F(SpecTest, Ex6_8_FlowFolding) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, " foo\nbar\nbaz "));
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex6_8);
+}
+
+// 6.9
+TEST_F(SpecTest, Ex6_9_SeparatedComment) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "key"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "value"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex6_9);
+}
+
+// 6.10
+TEST_F(SpecTest, Ex6_10_CommentLines) { Parse(ex6_10); }
+
+// 6.11
+TEST_F(SpecTest, _MultiLineComments) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "key"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "value"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex6_11);
+}
+
+// 6.12
+TEST_F(SpecTest, Ex6_12_SeparationSpacesII) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "first"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Sammy"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "last"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Sosa"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "hr"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "65"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "avg"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "0.278"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex6_12);
+}
+
+// 6.13
+TEST_F(SpecTest, Ex6_13_ReservedDirectives) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "foo"));
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex6_13);
+}
+
+// 6.14
+TEST_F(SpecTest, Ex6_14_YAMLDirective) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "foo"));
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex6_14);
+}
+
+// 6.15
+TEST_F(SpecTest, Ex6_15_InvalidRepeatedYAMLDirective) {
+  EXPECT_THROW_PARSER_EXCEPTION(IgnoreParse(ex6_15),
+                                ErrorMsg::REPEATED_YAML_DIRECTIVE);
+}
+
+// 6.16
+TEST_F(SpecTest, Ex6_16_TagDirective) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnScalar(_, "tag:yaml.org,2002:str", 0, "foo"));
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex6_16);
+}
+
+// 6.17
+TEST_F(SpecTest, Ex6_17_InvalidRepeatedTagDirective) {
+  EXPECT_THROW_PARSER_EXCEPTION(IgnoreParse(ex6_17),
+                                YAML::ErrorMsg::REPEATED_TAG_DIRECTIVE);
+}
+
+// 6.18
+TEST_F(SpecTest, Ex6_18_PrimaryTagHandle) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnScalar(_, "!foo", 0, "bar"));
+  EXPECT_CALL(handler, OnDocumentEnd());
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnScalar(_, "tag:example.com,2000:app/foo", 0, "bar"));
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex6_18);
+}
+
+// 6.19
+TEST_F(SpecTest, Ex6_19_SecondaryTagHandle) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnScalar(_, "tag:example.com,2000:app/int", 0, "1 - 3"));
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex6_19);
+}
+
+// 6.20
+TEST_F(SpecTest, Ex6_20_TagHandles) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnScalar(_, "tag:example.com,2000:app/foo", 0, "bar"));
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex6_20);
+}
+
+// 6.21
+TEST_F(SpecTest, Ex6_21_LocalTagPrefix) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnScalar(_, "!my-light", 0, "fluorescent"));
+  EXPECT_CALL(handler, OnDocumentEnd());
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnScalar(_, "!my-light", 0, "green"));
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex6_21);
+}
+
+// 6.22
+TEST_F(SpecTest, Ex6_22_GlobalTagPrefix) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "tag:example.com,2000:app/foo", 0, "bar"));
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex6_22);
+}
+
+// 6.23
+TEST_F(SpecTest, Ex6_23_NodeProperties) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "tag:yaml.org,2002:str", 1, "foo"));
+  EXPECT_CALL(handler, OnScalar(_, "tag:yaml.org,2002:str", 0, "bar"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 2, "baz"));
+  EXPECT_CALL(handler, OnAlias(_, 1));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex6_23);
+}
+
+// 6.24
+TEST_F(SpecTest, Ex6_24_VerbatimTags) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "tag:yaml.org,2002:str", 0, "foo"));
+  EXPECT_CALL(handler, OnScalar(_, "!bar", 0, "baz"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex6_24);
+}
+
+// TODO: Implement
+TEST_F(SpecTest, DISABLED_Ex6_25_InvalidVerbatimTags) {
+  Parse(ex6_25);
+  FAIL() << "not implemented yet";
+}
+
+// 6.26
+TEST_F(SpecTest, Ex6_26_TagShorthands) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "!local", 0, "foo"));
+  EXPECT_CALL(handler, OnScalar(_, "tag:yaml.org,2002:str", 0, "bar"));
+  EXPECT_CALL(handler,
+              OnScalar(_, "tag:example.com,2000:app/tag%21", 0, "baz"));
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex6_26);
+}
+
+// 6.27
+TEST_F(SpecTest, Ex6_27a_InvalidTagShorthands) {
+  EXPECT_THROW_PARSER_EXCEPTION(IgnoreParse(ex6_27a),
+                                ErrorMsg::TAG_WITH_NO_SUFFIX);
+}
+
+// TODO: should we reject this one (since !h! is not declared)?
+TEST_F(SpecTest, DISABLED_Ex6_27b_InvalidTagShorthands) {
+  Parse(ex6_27b);
+  FAIL() << "not implemented yet";
+}
+
+// 6.28
+TEST_F(SpecTest, Ex6_28_NonSpecificTags) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "12"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "12"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "12"));
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex6_28);
+}
+
+// 6.29
+TEST_F(SpecTest, Ex6_29_NodeAnchors) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "First occurrence"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 1, "Value"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Second occurrence"));
+  EXPECT_CALL(handler, OnAlias(_, 1));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex6_29);
+}
+
+// 7.1
+TEST_F(SpecTest, Ex7_1_AliasNodes) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "First occurrence"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 1, "Foo"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Second occurrence"));
+  EXPECT_CALL(handler, OnAlias(_, 1));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Override anchor"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 2, "Bar"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Reuse anchor"));
+  EXPECT_CALL(handler, OnAlias(_, 2));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex7_1);
+}
+
+// 7.2
+TEST_F(SpecTest, Ex7_2_EmptyNodes) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "foo"));
+  EXPECT_CALL(handler, OnScalar(_, "tag:yaml.org,2002:str", 0, ""));
+  EXPECT_CALL(handler, OnScalar(_, "tag:yaml.org,2002:str", 0, ""));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "bar"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex7_2);
+}
+
+// 7.3
+TEST_F(SpecTest, Ex7_3_CompletelyEmptyNodes) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "foo"));
+  EXPECT_CALL(handler, OnNull(_, 0));
+  EXPECT_CALL(handler, OnNull(_, 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "bar"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex7_3);
+}
+
+// 7.4
+TEST_F(SpecTest, Ex7_4_DoubleQuotedImplicitKeys) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "implicit block key"));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "implicit flow key"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "value"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex7_4);
+}
+
+// 7.5
+TEST_F(SpecTest, Ex7_5_DoubleQuotedLineBreaks) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(
+      handler,
+      OnScalar(_, "!", 0,
+               "folded to a space,\nto a line feed, or \t \tnon-content"));
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex7_5);
+}
+
+// 7.6
+TEST_F(SpecTest, Ex7_6_DoubleQuotedLines) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(
+      handler,
+      OnScalar(_, "!", 0, " 1st non-empty\n2nd non-empty 3rd non-empty "));
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex7_6);
+}
+
+// 7.7
+TEST_F(SpecTest, Ex7_7_SingleQuotedCharacters) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "here's to \"quotes\""));
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex7_7);
+}
+
+// 7.8
+TEST_F(SpecTest, Ex7_8_SingleQuotedImplicitKeys) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "implicit block key"));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "implicit flow key"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "value"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex7_8);
+}
+
+// 7.9
+TEST_F(SpecTest, Ex7_9_SingleQuotedLines) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(
+      handler,
+      OnScalar(_, "!", 0, " 1st non-empty\n2nd non-empty 3rd non-empty "));
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex7_9);
+}
+
+// 7.10
+TEST_F(SpecTest, Ex7_10_PlainCharacters) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "::vector"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, ": - ()"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "Up, up, and away!"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "-123"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "http://example.com/foo#bar"));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "::vector"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, ": - ()"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "Up, up, and away!"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "-123"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "http://example.com/foo#bar"));
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex7_10);
+}
+
+// 7.11
+TEST_F(SpecTest, Ex7_11_PlainImplicitKeys) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "implicit block key"));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "implicit flow key"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "value"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex7_11);
+}
+
+// 7.12
+TEST_F(SpecTest, Ex7_12_PlainLines) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0,
+                                "1st non-empty\n2nd non-empty 3rd non-empty"));
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex7_12);
+}
+
+// 7.13
+TEST_F(SpecTest, Ex7_13_FlowSequence) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "one"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "two"));
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "three"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "four"));
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex7_13);
+}
+
+// 7.14
+TEST_F(SpecTest, Ex7_14_FlowSequenceEntries) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "double quoted"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "single quoted"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "plain text"));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "nested"));
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "single"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "pair"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex7_14);
+}
+
+// 7.15
+TEST_F(SpecTest, Ex7_15_FlowMappings) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "one"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "two"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "three"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "four"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "five"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "six"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "seven"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "eight"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex7_15);
+}
+
+// 7.16
+TEST_F(SpecTest, Ex7_16_FlowMappingEntries) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "explicit"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "entry"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "implicit"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "entry"));
+  EXPECT_CALL(handler, OnNull(_, 0));
+  EXPECT_CALL(handler, OnNull(_, 0));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex7_16);
+}
+
+// 7.17
+TEST_F(SpecTest, Ex7_17_FlowMappingSeparateValues) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "unquoted"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "separate"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "http://foo.com"));
+  EXPECT_CALL(handler, OnNull(_, 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "omitted value"));
+  EXPECT_CALL(handler, OnNull(_, 0));
+  EXPECT_CALL(handler, OnNull(_, 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "omitted key"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex7_17);
+}
+
+// 7.18
+TEST_F(SpecTest, Ex7_18_FlowMappingAdjacentValues) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "adjacent"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "value"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "readable"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "value"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "empty"));
+  EXPECT_CALL(handler, OnNull(_, 0));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex7_18);
+}
+
+// 7.19
+TEST_F(SpecTest, Ex7_19_SinglePairFlowMappings) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "foo"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "bar"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex7_19);
+}
+
+// 7.20
+TEST_F(SpecTest, Ex7_20_SinglePairExplicitEntry) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "foo bar"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "baz"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex7_20);
+}
+
+// 7.21
+TEST_F(SpecTest, Ex7_21_SinglePairImplicitEntries) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "YAML"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "separate"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnNull(_, 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "empty key entry"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "JSON"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "like"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "adjacent"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex7_21);
+}
+
+// 7.22
+TEST_F(SpecTest, Ex7_22_InvalidImplicitKeys) {
+  EXPECT_THROW_PARSER_EXCEPTION(IgnoreParse(ex7_22),
+                                YAML::ErrorMsg::END_OF_SEQ_FLOW);
+}
+
+// 7.23
+TEST_F(SpecTest, Ex7_23_FlowContent) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "a"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "b"));
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "a"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "b"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "a"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "b"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "c"));
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex7_23);
+}
+
+// 7.24
+TEST_F(SpecTest, Ex7_24_FlowNodes) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "tag:yaml.org,2002:str", 0, "a"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "b"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 1, "c"));
+  EXPECT_CALL(handler, OnAlias(_, 1));
+  EXPECT_CALL(handler, OnScalar(_, "tag:yaml.org,2002:str", 0, ""));
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex7_24);
+}
+
+// 8.1
+TEST_F(SpecTest, Ex8_1_BlockScalarHeader) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "literal\n"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, " folded\n"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "keep\n\n"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, " strip"));
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex8_1);
+}
+
+// 8.2
+TEST_F(SpecTest, Ex8_2_BlockIndentationHeader) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "detected\n"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "\n\n# detected\n"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, " explicit\n"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "\t\ndetected\n"));
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex8_2);
+}
+
+// 8.3
+TEST_F(SpecTest, Ex8_3a_InvalidBlockScalarIndentationIndicators) {
+  EXPECT_THROW_PARSER_EXCEPTION(IgnoreParse(ex8_3a),
+                                YAML::ErrorMsg::END_OF_SEQ);
+}
+
+TEST_F(SpecTest, Ex8_3b_InvalidBlockScalarIndentationIndicators) {
+  EXPECT_THROW_PARSER_EXCEPTION(IgnoreParse(ex8_3b),
+                                YAML::ErrorMsg::END_OF_SEQ);
+}
+
+TEST_F(SpecTest, Ex8_3c_InvalidBlockScalarIndentationIndicators) {
+  EXPECT_THROW_PARSER_EXCEPTION(IgnoreParse(ex8_3c), ErrorMsg::END_OF_SEQ);
+}
+
+// 8.4
+TEST_F(SpecTest, Ex8_4_ChompingFinalLineBreak) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "strip"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "text"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "clip"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "text\n"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "keep"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "text\n"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex8_4);
+}
+
+// 8.5
+TEST_F(SpecTest, DISABLED_Ex8_5_ChompingTrailingLines) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "strip"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "# text"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "clip"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "# text\n"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "keep"));
+  // NOTE: I believe this is a bug in the YAML spec -
+  // it should be "# text\n\n"
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "# text\n"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex8_5);
+}
+
+// 8.6
+TEST_F(SpecTest, Ex8_6_EmptyScalarChomping) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "strip"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, ""));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "clip"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, ""));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "keep"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "\n"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex8_6);
+}
+
+// 8.7
+TEST_F(SpecTest, Ex8_7_LiteralScalar) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "literal\n\ttext\n"));
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex8_7);
+}
+
+// 8.8
+TEST_F(SpecTest, Ex8_8_LiteralContent) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "\n\nliteral\n \n\ntext\n"));
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex8_8);
+}
+
+// 8.9
+TEST_F(SpecTest, Ex8_9_FoldedScalar) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "folded text\n"));
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex8_9);
+}
+
+// 8.10
+TEST_F(SpecTest, Ex8_10_FoldedLines) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler,
+              OnScalar(_, "!", 0,
+                       "\nfolded line\nnext line\n  * bullet\n\n  * list\n  * "
+                       "lines\n\nlast line\n"));
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex8_10);
+}
+
+// 8.11
+TEST_F(SpecTest, Ex8_11_MoreIndentedLines) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler,
+              OnScalar(_, "!", 0,
+                       "\nfolded line\nnext line\n  * bullet\n\n  * list\n  * "
+                       "lines\n\nlast line\n"));
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex8_11);
+}
+
+// 8.12
+TEST_F(SpecTest, Ex8_12_EmptySeparationLines) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler,
+              OnScalar(_, "!", 0,
+                       "\nfolded line\nnext line\n  * bullet\n\n  * list\n  * "
+                       "lines\n\nlast line\n"));
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex8_12);
+}
+
+// 8.13
+TEST_F(SpecTest, Ex8_13_FinalEmptyLines) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler,
+              OnScalar(_, "!", 0,
+                       "\nfolded line\nnext line\n  * bullet\n\n  * list\n  * "
+                       "lines\n\nlast line\n"));
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex8_13);
+}
+
+// 8.14
+TEST_F(SpecTest, Ex8_14_BlockSequence) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "block sequence"));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "one"));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "two"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "three"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex8_14);
+}
+
+// 8.15
+TEST_F(SpecTest, Ex8_15_BlockSequenceEntryTypes) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnNull(_, 0));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "block node\n"));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "one"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "two"));
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "one"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "two"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex8_15);
+}
+
+// 8.16
+TEST_F(SpecTest, Ex8_16_BlockMappings) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "block mapping"));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "key"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "value"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex8_16);
+}
+
+// 8.17
+TEST_F(SpecTest, Ex8_17_ExplicitBlockMappingEntries) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "explicit key"));
+  EXPECT_CALL(handler, OnNull(_, 0));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "block key\n"));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "one"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "two"));
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex8_17);
+}
+
+// 8.18
+TEST_F(SpecTest, Ex8_18_ImplicitBlockMappingEntries) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "plain key"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "in-line value"));
+  EXPECT_CALL(handler, OnNull(_, 0));
+  EXPECT_CALL(handler, OnNull(_, 0));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "quoted key"));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "entry"));
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex8_18);
+}
+
+// 8.19
+TEST_F(SpecTest, Ex8_19_CompactBlockMappings) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "sun"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "yellow"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "earth"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "blue"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "moon"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "white"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex8_19);
+}
+
+// 8.20
+TEST_F(SpecTest, Ex8_20_BlockNodeTypes) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnSequenceStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "flow in block"));
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "Block scalar\n"));
+  EXPECT_CALL(handler, OnMapStart(_, "tag:yaml.org,2002:map", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "foo"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "bar"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex8_20);
+}
+
+// 8.21
+TEST_F(SpecTest, DISABLED_Ex8_21_BlockScalarNodes) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "literal"));
+  // NOTE: I believe this is a bug in the YAML spec
+  // - it should be "value\n"
+  EXPECT_CALL(handler, OnScalar(_, "!", 0, "value"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "folded"));
+  EXPECT_CALL(handler, OnScalar(_, "!foo", 0, "value"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex8_21);
+}
+
+// 8.22
+TEST_F(SpecTest, Ex8_22_BlockCollectionNodes) {
+  EXPECT_CALL(handler, OnDocumentStart(_));
+  EXPECT_CALL(handler, OnMapStart(_, "?", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "sequence"));
+  EXPECT_CALL(handler, OnSequenceStart(_, "tag:yaml.org,2002:seq", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "entry"));
+  EXPECT_CALL(handler, OnSequenceStart(_, "tag:yaml.org,2002:seq", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "nested"));
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnSequenceEnd());
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "mapping"));
+  EXPECT_CALL(handler, OnMapStart(_, "tag:yaml.org,2002:map", 0));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "foo"));
+  EXPECT_CALL(handler, OnScalar(_, "?", 0, "bar"));
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnMapEnd());
+  EXPECT_CALL(handler, OnDocumentEnd());
+  Parse(ex8_22);
+}
+}
+}
diff --git a/test/specexamples.h b/test/specexamples.h
index 913d048..3c81c77 100644
--- a/test/specexamples.h
+++ b/test/specexamples.h
@@ -1,5 +1,4 @@
-namespace Test {
-namespace Spec {
+namespace {
 const char *ex2_1 =
     "- Mark McGwire\n"
     "- Sammy Sosa\n"
@@ -845,4 +844,3 @@ const char *ex8_22 =
     "mapping: !!map\n"
     " foo: bar\n";
 }
-}
diff --git a/test/spectests.cpp b/test/spectests.cpp
deleted file mode 100644
index 156501f..0000000
--- a/test/spectests.cpp
+++ /dev/null
@@ -1,229 +0,0 @@
-#include <iostream>
-
-#include "spectests.h"
-#include "yaml-cpp/yaml.h"  // IWYU pragma: keep
-
-namespace YAML {
-class Exception;
-}  // namespace YAML
-
-namespace Test {
-namespace {
-void RunSpecTest(TEST (*test)(), const std::string& index,
-                 const std::string& name, int& passed, int& total) {
-  TEST ret;
-  try {
-    ret = test();
-  }
-  catch (const YAML::Exception& e) {
-    ret.ok = false;
-    ret.error = std::string("  Exception caught: ") + e.what();
-  }
-
-  if (!ret.ok) {
-    std::cout << "Spec test " << index << " failed: " << name << "\n";
-    std::cout << ret.error << "\n";
-  }
-
-  if (ret.ok)
-    passed++;
-  total++;
-}
-}
-
-bool RunSpecTests() {
-  int passed = 0;
-  int total = 0;
-  RunSpecTest(&Spec::SeqScalars, "2.1", "Sequence of Scalars", passed, total);
-  RunSpecTest(&Spec::MappingScalarsToScalars, "2.2",
-              "Mapping Scalars to Scalars", passed, total);
-  RunSpecTest(&Spec::MappingScalarsToSequences, "2.3",
-              "Mapping Scalars to Sequences", passed, total);
-  RunSpecTest(&Spec::SequenceOfMappings, "2.4", "Sequence of Mappings", passed,
-              total);
-  RunSpecTest(&Spec::SequenceOfSequences, "2.5", "Sequence of Sequences",
-              passed, total);
-  RunSpecTest(&Spec::MappingOfMappings, "2.6", "Mapping of Mappings", passed,
-              total);
-  RunSpecTest(&Spec::TwoDocumentsInAStream, "2.7", "Two Documents in a Stream",
-              passed, total);
-  RunSpecTest(&Spec::PlayByPlayFeed, "2.8", "Play by Play Feed from a Game",
-              passed, total);
-  RunSpecTest(&Spec::SingleDocumentWithTwoComments, "2.9",
-              "Single Document with Two Comments", passed, total);
-  RunSpecTest(&Spec::SimpleAnchor, "2.10",
-              "Node for \"Sammy Sosa\" appears twice in this document", passed,
-              total);
-  RunSpecTest(&Spec::MappingBetweenSequences, "2.11",
-              "Mapping between Sequences", passed, total);
-  RunSpecTest(&Spec::CompactNestedMapping, "2.12", "Compact Nested Mapping",
-              passed, total);
-  RunSpecTest(&Spec::InLiteralsNewlinesArePreserved, "2.13",
-              "In literals, newlines are preserved", passed, total);
-  RunSpecTest(&Spec::InFoldedScalarsNewlinesBecomeSpaces, "2.14",
-              "In folded scalars, newlines become spaces", passed, total);
-  RunSpecTest(
-      &Spec::FoldedNewlinesArePreservedForMoreIndentedAndBlankLines, "2.15",
-      "Folded newlines are preserved for \"more indented\" and blank lines",
-      passed, total);
-  RunSpecTest(&Spec::IndentationDeterminesScope, "2.16",
-              "Indentation determines scope", passed, total);
-  RunSpecTest(&Spec::QuotedScalars, "2.17", "Quoted scalars", passed, total);
-  RunSpecTest(&Spec::MultiLineFlowScalars, "2.18", "Multi-line flow scalars",
-              passed, total);
-
-  RunSpecTest(&Spec::VariousExplicitTags, "2.23", "Various Explicit Tags",
-              passed, total);
-  RunSpecTest(&Spec::GlobalTags, "2.24", "Global Tags", passed, total);
-  RunSpecTest(&Spec::UnorderedSets, "2.25", "Unordered Sets", passed, total);
-  RunSpecTest(&Spec::OrderedMappings, "2.26", "Ordered Mappings", passed,
-              total);
-  RunSpecTest(&Spec::Invoice, "2.27", "Invoice", passed, total);
-  RunSpecTest(&Spec::LogFile, "2.28", "Log File", passed, total);
-
-  RunSpecTest(&Spec::BlockStructureIndicators, "5.3",
-              "Block Structure Indicators", passed, total);
-  RunSpecTest(&Spec::FlowStructureIndicators, "5.4",
-              "Flow Structure Indicators", passed, total);
-  RunSpecTest(&Spec::NodePropertyIndicators, "5.6", "Node Property Indicators",
-              passed, total);
-  RunSpecTest(&Spec::BlockScalarIndicators, "5.7", "Block Scalar Indicators",
-              passed, total);
-  RunSpecTest(&Spec::QuotedScalarIndicators, "5.8", "Quoted Scalar Indicators",
-              passed, total);
-  RunSpecTest(&Spec::LineBreakCharacters, "5.11", "Line Break Characters",
-              passed, total);
-  RunSpecTest(&Spec::TabsAndSpaces, "5.12", "Tabs and Spaces", passed, total);
-  RunSpecTest(&Spec::EscapedCharacters, "5.13", "Escaped Characters", passed,
-              total);
-  RunSpecTest(&Spec::InvalidEscapedCharacters, "5.14",
-              "Invalid Escaped Characters", passed, total);
-
-  RunSpecTest(&Spec::IndentationSpaces, "6.1", "Indentation Spaces", passed,
-              total);
-  RunSpecTest(&Spec::IndentationIndicators, "6.2", "Indentation Indicators",
-              passed, total);
-  RunSpecTest(&Spec::SeparationSpaces, "6.3", "Separation Spaces", passed,
-              total);
-  RunSpecTest(&Spec::LinePrefixes, "6.4", "Line Prefixes", passed, total);
-  RunSpecTest(&Spec::EmptyLines, "6.5", "Empty Lines", passed, total);
-  RunSpecTest(&Spec::LineFolding, "6.6", "Line Folding", passed, total);
-  RunSpecTest(&Spec::BlockFolding, "6.7", "Block Folding", passed, total);
-  RunSpecTest(&Spec::FlowFolding, "6.8", "Flow Folding", passed, total);
-  RunSpecTest(&Spec::SeparatedComment, "6.9", "Separated Comment", passed,
-              total);
-  RunSpecTest(&Spec::CommentLines, "6.10", "Comment Lines", passed, total);
-  RunSpecTest(&Spec::MultiLineComments, "6.11", "Multi-Line Comments", passed,
-              total);
-  RunSpecTest(&Spec::SeparationSpacesII, "6.12", "Separation Spaces", passed,
-              total);
-  RunSpecTest(&Spec::ReservedDirectives, "6.13", "Reserved Directives", passed,
-              total);
-  RunSpecTest(&Spec::YAMLDirective, "6.14", "YAML Directive", passed, total);
-  RunSpecTest(&Spec::InvalidRepeatedYAMLDirective, "6.15",
-              "Invalid Repeated YAML Directive", passed, total);
-  RunSpecTest(&Spec::TagDirective, "6.16", "Tag Directive", passed, total);
-  RunSpecTest(&Spec::InvalidRepeatedTagDirective, "6.17",
-              "Invalid Repeated Tag Directive", passed, total);
-  RunSpecTest(&Spec::PrimaryTagHandle, "6.18", "Primary Tag Handle", passed,
-              total);
-  RunSpecTest(&Spec::SecondaryTagHandle, "6.19", "SecondaryTagHandle", passed,
-              total);
-  RunSpecTest(&Spec::TagHandles, "6.20", "TagHandles", passed, total);
-  RunSpecTest(&Spec::LocalTagPrefix, "6.21", "LocalTagPrefix", passed, total);
-  RunSpecTest(&Spec::GlobalTagPrefix, "6.22", "GlobalTagPrefix", passed, total);
-  RunSpecTest(&Spec::NodeProperties, "6.23", "NodeProperties", passed, total);
-  RunSpecTest(&Spec::VerbatimTags, "6.24", "Verbatim Tags", passed, total);
-  RunSpecTest(&Spec::InvalidVerbatimTags, "6.25", "Invalid Verbatim Tags",
-              passed, total);
-  RunSpecTest(&Spec::TagShorthands, "6.26", "Tag Shorthands", passed, total);
-  RunSpecTest(&Spec::InvalidTagShorthands, "6.27", "Invalid Tag Shorthands",
-              passed, total);
-  RunSpecTest(&Spec::NonSpecificTags, "6.28", "Non Specific Tags", passed,
-              total);
-  RunSpecTest(&Spec::NodeAnchors, "6.29", "Node Anchors", passed, total);
-
-  RunSpecTest(&Spec::AliasNodes, "7.1", "Alias Nodes", passed, total);
-  RunSpecTest(&Spec::EmptyNodes, "7.2", "Empty Nodes", passed, total);
-  RunSpecTest(&Spec::CompletelyEmptyNodes, "7.3", "Completely Empty Nodes",
-              passed, total);
-  RunSpecTest(&Spec::DoubleQuotedImplicitKeys, "7.4",
-              "Double Quoted Implicit Keys", passed, total);
-  RunSpecTest(&Spec::DoubleQuotedLineBreaks, "7.5", "Double Quoted Line Breaks",
-              passed, total);
-  RunSpecTest(&Spec::DoubleQuotedLines, "7.6", "Double Quoted Lines", passed,
-              total);
-  RunSpecTest(&Spec::SingleQuotedCharacters, "7.7", "Single Quoted Characters",
-              passed, total);
-  RunSpecTest(&Spec::SingleQuotedImplicitKeys, "7.8",
-              "Single Quoted Implicit Keys", passed, total);
-  RunSpecTest(&Spec::SingleQuotedLines, "7.9", "Single Quoted Lines", passed,
-              total);
-  RunSpecTest(&Spec::PlainCharacters, "7.10", "Plain Characters", passed,
-              total);
-  RunSpecTest(&Spec::PlainImplicitKeys, "7.11", "Plain Implicit Keys", passed,
-              total);
-  RunSpecTest(&Spec::PlainLines, "7.12", "Plain Lines", passed, total);
-  RunSpecTest(&Spec::FlowSequence, "7.13", "Flow Sequence", passed, total);
-  RunSpecTest(&Spec::FlowSequenceEntries, "7.14", "Flow Sequence Entries",
-              passed, total);
-  RunSpecTest(&Spec::FlowMappings, "7.15", "Flow Mappings", passed, total);
-  RunSpecTest(&Spec::FlowMappingEntries, "7.16", "Flow Mapping Entries", passed,
-              total);
-  RunSpecTest(&Spec::FlowMappingSeparateValues, "7.17",
-              "Flow Mapping Separate Values", passed, total);
-  RunSpecTest(&Spec::FlowMappingAdjacentValues, "7.18",
-              "Flow Mapping Adjacent Values", passed, total);
-  RunSpecTest(&Spec::SinglePairFlowMappings, "7.19",
-              "Single Pair Flow Mappings", passed, total);
-  RunSpecTest(&Spec::SinglePairExplicitEntry, "7.20",
-              "Single Pair Explicit Entry", passed, total);
-  RunSpecTest(&Spec::SinglePairImplicitEntries, "7.21",
-              "Single Pair Implicit Entries", passed, total);
-  RunSpecTest(&Spec::InvalidImplicitKeys, "7.22", "Invalid Implicit Keys",
-              passed, total);
-  RunSpecTest(&Spec::FlowContent, "7.23", "Flow Content", passed, total);
-  RunSpecTest(&Spec::FlowNodes, "7.24", "FlowNodes", passed, total);
-
-  RunSpecTest(&Spec::BlockScalarHeader, "8.1", "Block Scalar Header", passed,
-              total);
-  RunSpecTest(&Spec::BlockIndentationHeader, "8.2", "Block Indentation Header",
-              passed, total);
-  RunSpecTest(&Spec::InvalidBlockScalarIndentationIndicators, "8.3",
-              "Invalid Block Scalar Indentation Indicators", passed, total);
-  RunSpecTest(&Spec::ChompingFinalLineBreak, "8.4", "Chomping Final Line Break",
-              passed, total);
-  RunSpecTest(&Spec::ChompingTrailingLines, "8.5", "Chomping Trailing Lines",
-              passed, total);
-  RunSpecTest(&Spec::EmptyScalarChomping, "8.6", "Empty Scalar Chomping",
-              passed, total);
-  RunSpecTest(&Spec::LiteralScalar, "8.7", "Literal Scalar", passed, total);
-  RunSpecTest(&Spec::LiteralContent, "8.8", "Literal Content", passed, total);
-  RunSpecTest(&Spec::FoldedScalar, "8.9", "Folded Scalar", passed, total);
-  RunSpecTest(&Spec::FoldedLines, "8.10", "Folded Lines", passed, total);
-  RunSpecTest(&Spec::MoreIndentedLines, "8.11", "More Indented Lines", passed,
-              total);
-  RunSpecTest(&Spec::EmptySeparationLines, "8.12", "Empty Separation Lines",
-              passed, total);
-  RunSpecTest(&Spec::FinalEmptyLines, "8.13", "Final Empty Lines", passed,
-              total);
-  RunSpecTest(&Spec::BlockSequence, "8.14", "Block Sequence", passed, total);
-  RunSpecTest(&Spec::BlockSequenceEntryTypes, "8.15",
-              "Block Sequence Entry Types", passed, total);
-  RunSpecTest(&Spec::BlockMappings, "8.16", "Block Mappings", passed, total);
-  RunSpecTest(&Spec::ExplicitBlockMappingEntries, "8.17",
-              "Explicit Block Mapping Entries", passed, total);
-  RunSpecTest(&Spec::ImplicitBlockMappingEntries, "8.18",
-              "Implicit Block Mapping Entries", passed, total);
-  RunSpecTest(&Spec::CompactBlockMappings, "8.19", "Compact Block Mappings",
-              passed, total);
-  RunSpecTest(&Spec::BlockNodeTypes, "8.20", "Block Node Types", passed, total);
-  RunSpecTest(&Spec::BlockScalarNodes, "8.21", "Block Scalar Nodes", passed,
-              total);
-  RunSpecTest(&Spec::BlockCollectionNodes, "8.22", "Block Collection Nodes",
-              passed, total);
-
-  std::cout << "Spec tests: " << passed << "/" << total << " passed\n";
-  return passed == total;
-}
-}
diff --git a/test/spectests.h b/test/spectests.h
deleted file mode 100644
index 14ec211..0000000
--- a/test/spectests.h
+++ /dev/null
@@ -1,352 +0,0 @@
-#ifndef SPECTESTS_H_62B23520_7C8E_11DE_8A39_0800200C9A66
-#define SPECTESTS_H_62B23520_7C8E_11DE_8A39_0800200C9A66
-
-#if defined(_MSC_VER) ||                                            \
-    (defined(__GNUC__) && (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || \
-     (__GNUC__ >= 4))  // GCC supports "pragma once" correctly since 3.4
-#pragma once
-#endif
-
-#include "teststruct.h"
-
-namespace Test {
-namespace Spec {
-// 2.1
-TEST SeqScalars();
-
-// 2.2
-TEST MappingScalarsToScalars();
-
-// 2.3
-TEST MappingScalarsToSequences();
-
-// 2.4
-TEST SequenceOfMappings();
-
-// 2.5
-TEST SequenceOfSequences();
-
-// 2.6
-TEST MappingOfMappings();
-
-// 2.7
-TEST TwoDocumentsInAStream();
-
-// 2.8
-TEST PlayByPlayFeed();
-
-// 2.9
-TEST SingleDocumentWithTwoComments();
-
-// 2.10
-TEST SimpleAnchor();
-
-// 2.11
-TEST MappingBetweenSequences();
-
-// 2.12
-TEST CompactNestedMapping();
-
-// 2.13
-TEST InLiteralsNewlinesArePreserved();
-
-// 2.14
-TEST InFoldedScalarsNewlinesBecomeSpaces();
-
-// 2.15
-TEST FoldedNewlinesArePreservedForMoreIndentedAndBlankLines();
-
-// 2.16
-TEST IndentationDeterminesScope();
-
-// 2.17
-TEST QuotedScalars();
-
-// 2.18
-TEST MultiLineFlowScalars();
-
-// TODO: 2.19 - 2.22 schema tags
-
-// 2.23
-TEST VariousExplicitTags();
-
-// 2.24
-TEST GlobalTags();
-
-// 2.25
-TEST UnorderedSets();
-
-// 2.26
-TEST OrderedMappings();
-
-// 2.27
-TEST Invoice();
-
-// 2.28
-TEST LogFile();
-
-// TODO: 5.1 - 5.2 BOM
-
-// 5.3
-TEST BlockStructureIndicators();
-
-// 5.4
-TEST FlowStructureIndicators();
-
-// 5.5
-TEST CommentIndicator();
-
-// 5.6
-TEST NodePropertyIndicators();
-
-// 5.7
-TEST BlockScalarIndicators();
-
-// 5.8
-TEST QuotedScalarIndicators();
-
-// TODO: 5.9 directive
-// TODO: 5.10 reserved indicator
-
-// 5.11
-TEST LineBreakCharacters();
-
-// 5.12
-TEST TabsAndSpaces();
-
-// 5.13
-TEST EscapedCharacters();
-
-// 5.14
-TEST InvalidEscapedCharacters();
-
-// 6.1
-TEST IndentationSpaces();
-
-// 6.2
-TEST IndentationIndicators();
-
-// 6.3
-TEST SeparationSpaces();
-
-// 6.4
-TEST LinePrefixes();
-
-// 6.5
-TEST EmptyLines();
-
-// 6.6
-TEST LineFolding();
-
-// 6.7
-TEST BlockFolding();
-
-// 6.8
-TEST FlowFolding();
-
-// 6.9
-TEST SeparatedComment();
-
-// 6.10
-TEST CommentLines();
-
-// 6.11
-TEST MultiLineComments();
-
-// 6.12
-TEST SeparationSpacesII();
-
-// 6.13
-TEST ReservedDirectives();
-
-// 6.14
-TEST YAMLDirective();
-
-// 6.15
-TEST InvalidRepeatedYAMLDirective();
-
-// 6.16
-TEST TagDirective();
-
-// 6.17
-TEST InvalidRepeatedTagDirective();
-
-// 6.18
-TEST PrimaryTagHandle();
-
-// 6.19
-TEST SecondaryTagHandle();
-
-// 6.20
-TEST TagHandles();
-
-// 6.21
-TEST LocalTagPrefix();
-
-// 6.22
-TEST GlobalTagPrefix();
-
-// 6.23
-TEST NodeProperties();
-
-// 6.24
-TEST VerbatimTags();
-
-// 6.25
-TEST InvalidVerbatimTags();
-
-// 6.26
-TEST TagShorthands();
-
-// 6.27
-TEST InvalidTagShorthands();
-
-// 6.28
-TEST NonSpecificTags();
-
-// 6.29
-TEST NodeAnchors();
-
-// 7.1
-TEST AliasNodes();
-
-// 7.2
-TEST EmptyNodes();
-
-// 7.3
-TEST CompletelyEmptyNodes();
-
-// 7.4
-TEST DoubleQuotedImplicitKeys();
-
-// 7.5
-TEST DoubleQuotedLineBreaks();
-
-// 7.6
-TEST DoubleQuotedLines();
-
-// 7.7
-TEST SingleQuotedCharacters();
-
-// 7.8
-TEST SingleQuotedImplicitKeys();
-
-// 7.9
-TEST SingleQuotedLines();
-
-// 7.10
-TEST PlainCharacters();
-
-// 7.11
-TEST PlainImplicitKeys();
-
-// 7.12
-TEST PlainLines();
-
-// 7.13
-TEST FlowSequence();
-
-// 7.14
-TEST FlowSequenceEntries();
-
-// 7.15
-TEST FlowMappings();
-
-// 7.16
-TEST FlowMappingEntries();
-
-// 7.17
-TEST FlowMappingSeparateValues();
-
-// 7.18
-TEST FlowMappingAdjacentValues();
-
-// 7.19
-TEST SinglePairFlowMappings();
-
-// 7.20
-TEST SinglePairExplicitEntry();
-
-// 7.21
-TEST SinglePairImplicitEntries();
-
-// 7.22
-TEST InvalidImplicitKeys();
-
-// 7.23
-TEST FlowContent();
-
-// 7.24
-TEST FlowNodes();
-
-// 8.1
-TEST BlockScalarHeader();
-
-// 8.2
-TEST BlockIndentationHeader();
-
-// 8.3
-TEST InvalidBlockScalarIndentationIndicators();
-
-// 8.4
-TEST ChompingFinalLineBreak();
-
-// 8.5
-TEST ChompingTrailingLines();
-
-// 8.6
-TEST EmptyScalarChomping();
-
-// 8.7
-TEST LiteralScalar();
-
-// 8.8
-TEST LiteralContent();
-
-// 8.9
-TEST FoldedScalar();
-
-// 8.10
-TEST FoldedLines();
-
-// 8.11
-TEST MoreIndentedLines();
-
-// 8.12
-TEST EmptySeparationLines();
-
-// 8.13
-TEST FinalEmptyLines();
-
-// 8.14
-TEST BlockSequence();
-
-// 8.15
-TEST BlockSequenceEntryTypes();
-
-// 8.16
-TEST BlockMappings();
-
-// 8.17
-TEST ExplicitBlockMappingEntries();
-
-// 8.18
-TEST ImplicitBlockMappingEntries();
-
-// 8.19
-TEST CompactBlockMappings();
-
-// 8.20
-TEST BlockNodeTypes();
-
-// 8.21
-TEST BlockScalarNodes();
-
-// 8.22
-TEST BlockCollectionNodes();
-}
-
-bool RunSpecTests();
-}
-
-#endif  // SPECTESTS_H_62B23520_7C8E_11DE_8A39_0800200C9A66
diff --git a/test/tests.cpp b/test/tests.cpp
index 8710d53..50dd8aa 100644
--- a/test/tests.cpp
+++ b/test/tests.cpp
@@ -5,7 +5,6 @@
 
 #include "emittertests.h"
 #include "parsertests.h"
-#include "spectests.h"
 #include "tests.h"
 
 namespace Test {
@@ -14,9 +13,6 @@ void RunAll() {
   if (!RunEmitterTests())
     passed = false;
 
-  if (!RunSpecTests())
-    passed = false;
-
   if (!RunParserTests())
     passed = false;