public void TestGetTimeTagDisplayText(string text, string textIndexStr, string actual) { var lyric = TestCaseTagHelper.ParseLyricWithTimeTag(text); var textIndex = TestCaseTagHelper.ParseTextIndex(textIndexStr); var timeTag = lyric.TimeTags?.Where(x => x.Index == textIndex).FirstOrDefault(); Assert.AreEqual(LyricUtils.GetTimeTagDisplayText(lyric, timeTag), actual); }