public void DoesNotMatchAndDoesNotThrowExceptionIfValueSpecifiedForOutputParameter()
{
Matcher matcher = new ArgumentsMatcher(Is.Same(arg1Value), Is.Same(arg2Value));
var invocation = new Invocation(
new NamedObject("receiver"),
new MethodInfoStub("method",
new ParameterInfoStub("in", ParameterAttributes.In),
new ParameterInfoStub("out", ParameterAttributes.Out)),
new[] {arg1Value, null});
Assert.IsFalse(matcher.Matches(invocation));
}
public void DoesNotMatchIfValueMatchersDoNotMatchArgumentValues()
{
Matcher matcher = new ArgumentsMatcher(Is.Same(arg1Value), Is.Same(arg2Value));
Assert.IsFalse(matcher.Matches(InvocationWithArguments("other object", arg2Value)),
"different first arg");
Assert.IsFalse(matcher.Matches(InvocationWithArguments(arg1Value, "other object")),
"different second arg");
}
public void DoesNotMatchAnObjectThatIsNotAnInvocation()
{
Matcher matcher = new ArgumentsMatcher();
Assert.IsFalse(matcher.Matches("not an invocation"));
}
public void ShowsOutputParametersInDescription()
{
Matcher matcher = new ArgumentsMatcher(new AlwaysMatcher(true, "arg1"), Is.Out);
AssertDescription.IsEqual(matcher, "(arg1, out)");
}
public void MatchesOutputParametersWithSpecialMatcherClass()
{
Matcher matcher = new ArgumentsMatcher(Is.Same(arg1Value), Is.Out);
var invocation = new Invocation(
new NamedObject("receiver"),
new MethodInfoStub("method",
new ParameterInfoStub("in", ParameterAttributes.In),
new ParameterInfoStub("out", ParameterAttributes.Out)),
new[] {arg1Value, null});
Assert.IsTrue(matcher.Matches(invocation));
}
public void MatchesInvocationWithSameNumberOfArgumentsAsMatcherHasValueMatchersAndValueMatchersMatch()
{
Matcher matcher = new ArgumentsMatcher(Is.Same(arg1Value), Is.Same(arg2Value));
Assert.IsTrue(matcher.Matches(InvocationWithArguments(arg1Value, arg2Value)));
}
public void FormatsDescriptionToLookSimilarToAnArgumentList()
{
Matcher matcher = new ArgumentsMatcher(
new AlwaysMatcher(true, "arg1-description"),
new AlwaysMatcher(true, "arg2-description"));
AssertDescription.IsEqual(matcher, "(arg1-description, arg2-description)");
}
public void DoesNotMatchInvocationWithDifferentNumberOfArguments()
{
Matcher matcher = new ArgumentsMatcher(Is.Anything, Is.Anything);
Assert.IsFalse(matcher.Matches(InvocationWithArguments(1)), "fewer arguments");
Assert.IsFalse(matcher.Matches(InvocationWithArguments(1, 2, 3)), "more arguments");
}