public void TwoCommandsTest()
{
var command1 = new ManualRelayCommand(o => { }, false);
var subscriber1 = new CommandSubscriber(command1);
var command2 = new ManualRelayCommand(o => { }, false);
var subscriber2 = new CommandSubscriber(command2);
command1.RaiseCanExecuteChanged();
command2.RaiseCanExecuteChanged();
Assert.AreEqual(1, subscriber1.Count);
Assert.AreEqual(1, subscriber2.Count);
}
public void CheckWeakTest()
{
var command = new ManualRelayCommand(o => { }, false);
var subscriber = new CommandSubscriber(command);
WeakReference wr = new WeakReference(subscriber);
Assert.IsTrue(wr.IsAlive);
command.RaiseCanExecuteChanged();
Assert.AreEqual(1, subscriber.Count);
subscriber = null;
GC.Collect();
Assert.IsFalse(wr.IsAlive);
}
internal static void RemoveHandler(ManualRelayCommand source, EventHandler handler)
{
Manager.ProtectedRemoveHandler(source, handler);
}