public void ValueWithRandomAdded_should_raise_PropertyChanged_event_with_its_name()
{
// Arrange
var notifyingObject = new NotifyingObject();
var mockHandler = new Mock<PropertyChangedEventHandler>();
mockHandler.Setup(_ => _(It.IsAny<object>(), It.IsAny<PropertyChangedEventArgs>()));
notifyingObject.PropertyChanged += mockHandler.Object;
// Act
notifyingObject.ValueWithRandomAdded = 42;
// Assert
mockHandler.Verify(_ => _(notifyingObject, It.Is<PropertyChangedEventArgs>(o => o.PropertyName == "ValueWithRandomAdded")), Times.Once());
}
public void ValueWithRandomAdded_should_raise_PropertyChanged_event_with_its_name()
{
// Arrange
var notifyingObject = new NotifyingObject();
var mockHandler = MockRepository.GenerateStub<PropertyChangedEventHandler>();
mockHandler.Stub(_ => _(Arg<object>.Is.Anything, Arg<PropertyChangedEventArgs>.Is.Anything));
notifyingObject.PropertyChanged += mockHandler;
// Act
notifyingObject.ValueWithRandomAdded = 42;
// Assert
mockHandler.AssertWasCalled(_ => _(Arg<object>.Is.Same(notifyingObject), Arg<PropertyChangedEventArgs>.Matches(o => o.PropertyName == "ValueWithRandomAdded")), options => options.Repeat.Once());
}
public void ValueWithRandomAdded_should_raise_PropertyChanged_event_with_its_name()
{
// Arrange
var notifyingObject = new NotifyingObject();
var mockHandler = Substitute.For<PropertyChangedEventHandler>();
mockHandler(Arg.Any<object>(), Arg.Any<PropertyChangedEventArgs>());
notifyingObject.PropertyChanged += mockHandler;
// Act
notifyingObject.ValueWithRandomAdded = 42;
// Assert
mockHandler.Received(1)(notifyingObject, Arg.Is<PropertyChangedEventArgs>(o => o.PropertyName == "ValueWithRandomAdded"));
}
public void ValueWithRandomAdded_should_raise_PropertyChanged_event_with_its_name()
{
// Arrange
var notifyingObject = new NotifyingObject();
var mockHandler = A.Fake<PropertyChangedEventHandler>();
A.CallTo(() => mockHandler(A<object>._, A<PropertyChangedEventArgs>._));
notifyingObject.PropertyChanged += mockHandler;
// Act
notifyingObject.ValueWithRandomAdded = 42;
// Assert
A.CallTo(() => mockHandler(notifyingObject, A<PropertyChangedEventArgs>.That.Matches(_ => _.PropertyName == "ValueWithRandomAdded"))).MustHaveHappened();
}
public void ValueWithRandomAdded_should_hold_passed_value_plus_random_value()
{
using (new IndirectionsContext())
{
// Arrange
var notifyingObject = new NotifyingObject();
var mockNext = MockRepository.GenerateStub<IndirectionFunc<Random, int>>();
mockNext.Stub(_ => _(Arg<Random>.Is.Anything)).Return(10);
PRandom.Next().Body = mockNext;
// Act
notifyingObject.ValueWithRandomAdded = 32;
var actual = notifyingObject.ValueWithRandomAdded;
// Assert
mockNext.AssertWasCalled(_ => _(Arg<Random>.Is.Anything), options => options.Repeat.Once());
Assert.AreEqual(42, actual);
}
}
public void ValueWithRandomAdded_should_hold_passed_value_plus_random_value()
{
using (new IndirectionsContext())
{
// Arrange
var notifyingObject = new NotifyingObject();
var mockNext = new Mock<IndirectionFunc<Random, int>>();
mockNext.Setup(_ => _(It.IsAny<Random>())).Returns(10);
PRandom.Next().Body = mockNext.Object;
// Act
notifyingObject.ValueWithRandomAdded = 32;
var actual = notifyingObject.ValueWithRandomAdded;
// Assert
mockNext.Verify(_ => _(It.IsAny<Random>()), Times.Once());
Assert.AreEqual(42, actual);
}
}
public void ValueWithRandomAdded_should_hold_passed_value_plus_random_value()
{
using (new IndirectionsContext())
{
// Arrange
var notifyingObject = new NotifyingObject();
var mockNext = Substitute.For<IndirectionFunc<Random, int>>();
mockNext(Arg.Any<Random>()).Returns(10);
PRandom.Next().Body = mockNext;
// Act
notifyingObject.ValueWithRandomAdded = 32;
var actual = notifyingObject.ValueWithRandomAdded;
// Assert
mockNext.Received(1)(Arg.Any<Random>());
Assert.AreEqual(42, actual);
}
}
public void ValueWithRandomAdded_should_hold_passed_value_plus_random_value()
{
using (new IndirectionsContext())
{
// Arrange
var notifyingObject = new NotifyingObject();
var mockNext = A.Fake<IndirectionFunc<Random, int>>();
A.CallTo(() => mockNext(A<Random>._)).Returns(10);
PRandom.Next().Body = mockNext;
// Act
notifyingObject.ValueWithRandomAdded = 32;
var actual = notifyingObject.ValueWithRandomAdded;
// Assert
A.CallTo(() => mockNext(A<Random>._)).MustHaveHappened();
Assert.AreEqual(42, actual);
}
}
