Add file stream support for stylized text printing. (#967)

2018-12-09 09:28:48 -08:00
parent f54f3d0fb7
commit 749276072f
2 changed files with 44 additions and 16 deletions
@@ -228,4 +228,8 @@ TEST(ColorsTest, Colors) {
      stdout,
      fmt::print(fg(fmt::color::blue) | fmt::emphasis::bold, "blue/bold"),
      "\x1b[1m\x1b[38;2;000;000;255mblue/bold\x1b[0m");
+  EXPECT_WRITE(stderr, fmt::print(stderr, fmt::emphasis::bold, "bold error"),
+               "\x1b[1mbold error\x1b[0m");
+  EXPECT_WRITE(stderr, fmt::print(stderr, fg(fmt::color::blue), "blue log"),
+                 "\x1b[38;2;000;000;255mblue log\x1b[0m");
 }