public void RenameFiles()
{
MockFileSystem fileSystem = new MockFileSystem(new[]
{
@"Bullet For My Valentine - Cries in Vain.mp3",
@"Anne-Marie - Ciao Adios.mp3"
});
IActionStrategy fileNameAction = new FileNameAction();
foreach (string file in fileSystem.AllFiles)
{
AudioFile mp3File = new TestableMp3File(file, fileSystem);
string artist = GetRandomString();
string title = GetRandomString();
mp3File.Artist = artist;
mp3File.Title = title;
fileNameAction.Process(mp3File);
Assert.AreEqual(true, fileSystem.Exists($@"{artist} - {title}.mp3"));
}
}