External/fmt
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This commit is contained in:
Victor Zverovich 2014-04-29 07:49:46 -07:00
parent 2b64133287
commit e00409c517
1 changed files with 3 additions and 0 deletions
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3
format-test.cc
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@ -1655,6 +1655,7 @@ TEST(FormatIntTest, FormatDec) {
#ifdef FMT_USE_DUP
// RAII for file descriptors.
class File {
private:
int fd_;
@ -1666,6 +1667,8 @@ class File {
};
TEST(FormatTest, PrintColored) {
// Temporarily redirect stdout to a file and check if PrintColored adds
// necessary ANSI escape sequences.
std::fflush(stdout);
File saved_stdio(dup(1));
EXPECT_NE(-1, saved_stdio.fd());