public void TestMockMethodForAdd() { MockMethod add = new MockMethod(typeof(ICalculator), "Add"); add.With(5, 3).Return(8); add.With(2, 7).Return(9); Assert.AreEqual(add.Call(5, 3), 8); Assert.AreEqual(add.Call(2, 7), 9); Assert.AreEqual(add.Call(4, 8), 0); }