public void ApplyTo_SetterDoesNotRaiseEvent_True()
{
IRaisingSubject raising = Substitute.For<IRaisingSubject>();
var subject = new NoPropertyChangingConstraint<IRaisingSubject>(raising);
Assert.That(matches(subject, () => raising.I = 3), Is.True);
}
public void ApplyTo_SetterDoesNotRaiseEvent_True()
{
IRaisingSubject raising = Substitute.For <IRaisingSubject>();
var subject = new NoPropertyChangingConstraint <IRaisingSubject>(raising);
Assert.That(matches(subject, () => raising.I = 3), Is.True);
}
public void ApplyTo_SetterRaisesEvent_False()
{
IRaisingSubject raising = Substitute.For<IRaisingSubject>();
raising
.When(r => r.I = Arg.Any<int>())
.Do(ci => raising.PropertyChanging += Raise.Event<PropertyChangingEventHandler>(raising, new PropertyChangingEventArgs("anything")));
var subject = new NoPropertyChangingConstraint<IRaisingSubject>(raising);
Assert.That(matches(subject, () => raising.I = 3), Is.False);
}
public void ApplyTo_SetterRaisesEvent_False()
{
IRaisingSubject raising = Substitute.For <IRaisingSubject>();
raising
.When(r => r.I = Arg.Any <int>())
.Do(ci => raising.PropertyChanging += Raise.Event <PropertyChangingEventHandler>(raising, new PropertyChangingEventArgs("anything")));
var subject = new NoPropertyChangingConstraint <IRaisingSubject>(raising);
Assert.That(matches(subject, () => raising.I = 3), Is.False);
}
public void WriteDescriptionTo_RaisesEvent_ExpectationWithEvent_ActualWithEventNotRaising()
{
IRaisingSubject raising = Substitute.For<IRaisingSubject>();
raising
.When(r => r.I = Arg.Any<int>())
.Do(ci => raising.PropertyChanging += Raise.Event<PropertyChangingEventHandler>(raising, new PropertyChangingEventArgs("anything")));
var subject = new NoPropertyChangingConstraint<IRaisingSubject>(raising);
Assert.That(getMessage(subject, () => raising.I = 3),
Does.StartWith(TextMessageWriter.Pfx_Expected + "event 'PropertyChanging' not raised").And
.Contain(TextMessageWriter.Pfx_Actual + "event 'PropertyChanging' raised"));
}
public void WriteDescriptionTo_RaisesEvent_ExpectationWithEvent_ActualWithEventNotRaising()
{
IRaisingSubject raising = Substitute.For <IRaisingSubject>();
raising
.When(r => r.I = Arg.Any <int>())
.Do(ci => raising.PropertyChanging += Raise.Event <PropertyChangingEventHandler>(raising, new PropertyChangingEventArgs("anything")));
var subject = new NoPropertyChangingConstraint <IRaisingSubject>(raising);
Assert.That(getMessage(subject, () => raising.I = 3),
Does.StartWith(TextMessageWriter.Pfx_Expected + "event 'PropertyChanging' not raised").And
.Contain(TextMessageWriter.Pfx_Actual + "event 'PropertyChanging' raised"));
}