public void Song_with_ambiguous_elements_works()
{
var transposer = new Transpose.Transposer();
var assemblyName = Assembly.GetExecutingAssembly().GetName().Name;
string song = GetResource($"{assemblyName}.Resources.Input.fake-song-key-a.txt");
var result = transposer.ChangeKey(song, "G");
string songInKeyOfG = GetResource($"{assemblyName}.Resources.Output.fake-song-key-g.txt");
result.Should().Be(songInKeyOfG);
}
public void Changing_with_original_key_specified_works()
{
var transposer = new Transpose.Transposer();
var assemblyName = Assembly.GetExecutingAssembly().GetName().Name;
string song = GetResource($"{assemblyName}.Resources.Input.tears-in-heaven-key-a.txt");
var result = transposer.ChangeKey(song, "C", "A");
string songInKeyOfC = GetResource($"{assemblyName}.Resources.Output.tears-in-heaven-key-c.txt");
result.Should().Be(songInKeyOfC);
}