protected PropertyChangedCalled EnsurePropertyChangedCalled(INotifyPropertyChanged inpcObject)
{
var propertyChangedCalled = new PropertyChangedCalled();
inpcObject.PropertyChanged += (sender, args) => propertyChangedCalled.Set(sender, args);
return(propertyChangedCalled);
}
public void TestNotifyChanged()
{
var testObject = new TestInpcObject();
ChangedCalled changedCalled = EnsureChangedCalled(testObject);
PropertyChangedCalled propertyChangedCalled = EnsurePropertyChangedCalled(testObject);
Transaction.Start();
testObject.IntValue = 1;
propertyChangedCalled.AssertCalledWith(testObject, "IntValue");
propertyChangedCalled.Reset();
testObject.IntValue = 2;
propertyChangedCalled.AssertCalledWith(testObject, "IntValue");
propertyChangedCalled.Reset();
testObject.IntValue = 3;
propertyChangedCalled.AssertCalledWith(testObject, "IntValue");
CompleteTransactionAndAssertChangedCalled(changedCalled);
}