 mock.AssertWasCalled(m=>m.Method0(), options => options.WhenCalled(w => mockService.AssertWasNotCalled(x=>x.Method0()))); mock.AssertWasCalled(m=>m.Method0(), options => options.WhenCalled(w => mockService.AssertWasNotCalled(x=>x.Method0()))); mock.AssertWasCalled(m=>m.Method0()