public async Task ArrayToStream_Cancel()
{
// arrange
var list = new List <object?>();
var asyncEnumerable = new TestEnumerable(_strings);
var adapter = new AsyncEnumerableStreamAdapter <string>(asyncEnumerable);
var cts = new CancellationTokenSource();
// act
await foreach (var item in adapter.WithCancellation(cts.Token))
{
list.Add(item);
cts.Cancel();
}
// assert
Assert.Collection(list, s => Assert.Equal(_strings[0], s));
}