public void DisconnectingResetsValueToDisconnectedValue() { var connectableProperty = new ConnectableProperty <int>(0); connectableProperty.Connect(parent); connectableProperty.Value.Should().Be(1, "before disconnecting"); connectableProperty.Disconnect(); connectableProperty.Value.Should().Be(0, "after disconnecting"); }
public void DisconnectingWithSameValueResetsValueToDisconnectedValue() { var connectableProperty = new ConnectableProperty <int>(0); connectableProperty.Connect(new StoredProperty <int>(0)); connectableProperty.Value.Should().Be(0, "before disconnecting"); connectableProperty.Disconnect(); connectableProperty.Value.Should().Be(0, "after disconnecting"); }
public void DisconnectingFiresChange() { bool eventFired = false; var connectableProperty = new ConnectableProperty <int>(0); connectableProperty.Connect(parent); connectableProperty.PropertyChanged += delegate { eventFired = true; }; eventFired.Should().BeFalse("have not disconnected yet"); connectableProperty.Disconnect(); eventFired.Should().BeTrue("disconnected"); }
public void DisconnectingWithSameValueDoesNotFireChange() { bool eventFired = false; var connectableProperty = new ConnectableProperty <int>(0); connectableProperty.Connect(new StoredProperty <int>(0)); connectableProperty.PropertyChanged += delegate { eventFired = true; }; eventFired.Should().BeFalse("have not disconnected yet"); connectableProperty.Disconnect(); eventFired.Should().BeFalse("disconnected, but the value should not have changed from 0 to 0"); }