public void SourceShouldBeNull()
{
var sourceMock = new Mock <INotifyPropertyChanged>();
var binding = new PropertyChangedBinding(sourceMock.Object, null);
binding.Unbind();
binding.Source.Should().Be.Null();
}
public void ShouldExecuteCallback()
{
var sourceMock = new Mock <INotifyPropertyChanged>();
bool invoked = false;
Action action = () => invoked = true;
// ReSharper disable once UnusedVariable
var binding = new PropertyChangedBinding(sourceMock.Object, action);
sourceMock.Raise(source => source.PropertyChanged += null, sourceMock.Object, new PropertyChangedEventArgs(AnyString));
invoked.Should().Be.True();
}
public void ShouldNotExecuteCallback()
{
var sourceMock = new Mock <INotifyPropertyChanged>();
bool invoked = false;
Action action = () => invoked = true;
var binding = new PropertyChangedBinding(sourceMock.Object, action);
binding.Unbind();
sourceMock.Raise(source => source.PropertyChanged += null, sourceMock.Object, new PropertyChangedEventArgs(AnyString));
invoked.Should().Be.False();
}
