public async Task ReturnsVttGivenSrtTest()
{
var srt = await TestFileHelper.BuildSrtAsync();
var expectedVtt = await TestFileHelper.BuildVttAsync();
var vtt = SubtitleConverter.ConvertSrtToVtt(srt);
vtt.RemoveSpecialCharacters().ShouldBe(expectedVtt.RemoveSpecialCharacters());
}