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