Setting Default Behavior of a Faked Class

When faking a class, you can set the default behavior of all methods. Then you can set a different behavior for a specific method.

MyClass* fakeMyClass = FAKE<MyClass>(FakeOption::<option>);

Example use of the HandleExceptionInTest flag with a Private method:

TEST_F(WhenToUse, HandleExceptionInTest)

{

   // create a fake under test that will call all original code but exceptions will be caught in this test

   auto underTest = Fake<UnderTest>(FakeOptions::CallOriginal | FakeOptions::HandleExceptionInTest);

   try

   {

       ISOLATOR_INVOKE_FUNCTION(_, &underTest, PrivateMethodThatWillThrow);

       ASSERT_EQ(TRUE, FALSE); // fail test we expected an excpetion

   }

   catch (MyException& e)

   {

       // can verify exception if needed

   }

}