public void RemoveNotifyPropertyChanged()
{
var obj = new NotifyPropertyChangedEventObject {
StringValue = "Hello",
};
var left = "";
var b = Binding.Create(() => left == obj.StringValue);
Assert.AreEqual(1, obj.PropertyChangedCount);
Assert.AreEqual(obj.StringValue, left);
obj.StringValue = "Goodbye";
Assert.AreEqual("Goodbye", left);
b.Unbind();
Assert.AreEqual(0, obj.PropertyChangedCount);
obj.StringValue = "Hello Again";
Assert.AreEqual("Goodbye", left);
}
public void NotifyPropertyChanged()
{
var obj = new NotifyPropertyChangedEventObject {
StringValue = "Hello",
};
var left = "";
Binding.Create (() => left == obj.StringValue);
Assert.AreEqual (1, obj.PropertyChangedCount);
Assert.AreEqual (obj.StringValue, left);
obj.StringValue = "Goodbye";
Assert.AreEqual ("Goodbye", left);
}