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);
}