public Task Should_throw_exception_if_tracking_on_disposed_object()
{
sut.Dispose();
return(Assert.ThrowsAsync <ObjectDisposedException>(() => sut.TrackAsync("key1", 1, 1000)));
}
public async Task Should_throw_exception_if_tracking_on_disposed_object()
{
sut.Dispose();
await Assert.ThrowsAsync <ObjectDisposedException>(() => sut.TrackAsync(date, key, "category1", new Counters()));
}