private async Task ThrowOperationCanceledException_WhenCancellationRequested(
List <Skin> skins,
CancellationTokenSource cancellationTokenSource,
PlaylistPlayer playlistPlayer)
{
cancellationTokenSource.Cancel();
var act = new Func <Task>(() => playlistPlayer.Play(skins, cancellationTokenSource.Token));
await Assert.ThrowsAsync <OperationCanceledException>(act);
}
private async Task PlayGivenSkin(
[Frozen] Mock <IPlayer> playerMock,
CancellationTokenSource cancellationTokenSource,
PlaylistPlayer playlistPlayer)
{
var fixture = new Fixture();
var skins = fixture.CreateMany <Skin>(1).ToList();
cancellationTokenSource.Cancel();
try
{
await playlistPlayer.Play(skins, cancellationTokenSource.Token);
}
catch (OperationCanceledException)
{ }
playerMock.Verify(x => x.PlaySkin(It.Is <Skin>(s => s.Name == skins.First().Name), It.IsAny <CancellationToken>()));
}