0
votes
1answer
108 views

How do you detect lying Stubs/Mocks?

Consider this piece of code from the PHPUnit manual(I'm using PHP only as an example): class StubTest extends PHPUnit_Framework_TestCase { public function testStub() { // Create a ...
1
vote
3answers
407 views

Unit-testing functions without business logic (only checks) [duplicate]

My team is trying to find out the best way to test one of our components; the main scope is to check if the user/actor has the right to complete the operation requested. The component is formed by ...
10
votes
4answers
890 views

When should I use mock objects?

I've read a lot of things about TDD but I still have doubts. For example, I have these class diagrams: It's a simple example, just to learn about TDD and mock objects. Which test should I write ...