public void WhenUnsubscribe_ShouldBeDisposed()
{
var mock1 = new Mock<INotificationObserver<string>>();
var mock2 = new Mock<INotificationObserver<string>>();
var mock3 = new Mock<INotificationObserver<string>>();
var obs = new SynchronizedCollection<INotificationObserver<string>> {mock1.Object, mock2.Object, mock3.Object };
var unsub = new Unsubscriber(obs, mock2.Object);
unsub.Dispose();
Assert.Equal(2, obs.Count);
Assert.False(obs.Contains(mock2.Object));
}
public void WhenCtorBadArgs_ShouldThrowExceptions()
{
Assert.Throws<ArgumentNullException>(() =>
{
var mock = new Mock<INotificationObserver<string>>();
var s = new Unsubscriber(null, mock.Object);
});
Assert.Throws<ArgumentNullException>(() =>
{
var obs = new SynchronizedCollection<INotificationObserver<string>> { };
var s = new Unsubscriber(obs, null);
});
}
