public void Constructor_GivenNullPassTransformer_ThrowsException()
{
mocks.ReplayAll();
ITransformer nullTransformer = null;
PredicatedTransformer transformer = new PredicatedTransformer(mockPredicateProvider.Test, nullTransformer, mockFailTransformer);
mocks.VerifyAll();
}
public void Constructor_GivenNullPredicate_ThrowsException()
{
Predicate <Int32> nullTest = null;
mocks.ReplayAll();
PredicatedTransformer transformer = new PredicatedTransformer(nullTest, mockPassTransformer, mockFailTransformer);
mocks.VerifyAll();
}
public void Transform_TestFails_CallsFailingTransform()
{
int dummyNumber = 5;
Expect.Call(mockPredicateProvider.Test(dummyNumber)).Return(false);
string expectedResult = "Fails";
Expect.Call(mockFailTransformer.Transform(dummyNumber)).Return(expectedResult);
mocks.ReplayAll();
PredicatedTransformer transformer = new PredicatedTransformer(mockPredicateProvider.Test,
mockPassTransformer,
mockFailTransformer);
string actualResult = transformer.Transform(dummyNumber);
Assert.AreEqual(expectedResult, actualResult);
mocks.VerifyAll();
}