From bcc3e35c034c1659bff6e0446b708dc9d1d018c1 Mon Sep 17 00:00:00 2001
From: theamarin <theamarin@thecreation.de>
Date: Sat, 3 Jul 2021 23:28:36 +0200
Subject: [PATCH] Add test to ensure that no trailing spaces are generated in
 literals

---
 test/node/node_test.cpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/test/node/node_test.cpp b/test/node/node_test.cpp
index 4f577c8..ac6c785 100644
--- a/test/node/node_test.cpp
+++ b/test/node/node_test.cpp
@@ -769,5 +769,17 @@ TEST_F(NodeEmitterTest, NestFlowMapListNode) {
 
   ExpectOutput("{position: [1.5, 2.25, 3.125]}", mapNode);
 }
+
+TEST_F(NodeEmitterTest, LiteralWithoutTrailingSpaces) {
+  YAML::Emitter emitter;
+  emitter << YAML::BeginMap;
+  emitter << YAML::Key << "key";
+  emitter << YAML::Literal;
+  emitter << "value\n\nwith newlines";
+  emitter << YAML::EndMap;
+
+  ASSERT_TRUE(emitter.good());
+  EXPECT_STREQ("key: |\n  value\n\n  with newlines", emitter.c_str());
+}
 }
 }