CODEWITHSUNDEEP
mockingphpunit
Matt
Matt

Reputation: 5567

PHPUnit Mock Multiple Expectations

Coming from a background in Google Mock, I'm surprised this doesn't work, unless I'm doing it wrong.

I just want to ensure that a method is never called with a specific class type but may be called for other class types. So here is the code I have that explains what I want:

$this->entityManagerMock
      ->expects($this->any())
      ->method('persist');
$this->entityManagerMock
     ->expects($this->never())
     ->method('persist')
     ->with($this->isInstanceOf('MySpecificClass'));

Now I get a message similar to this:

Doctrine\ORM\EntityManager::persist(DifferentClassType Object (...)) was not expected to be called.

When I'd expect that first expectation to handle it.

I tried this but the result was the same:

$this->entityManagerMock
      ->expects($this->any())
      ->method('persist')
      ->with($this->anything());
$this->entityManagerMock
     ->expects($this->never())
     ->method('persist')
     ->with($this->isInstanceOf('MySpecificClass'));

This is my first time using mocks in PHPUnit but it seems to me that with is broken and/or not useful. I know that most web developers these days use TDD so there has to be a better way to do this.

Upvotes: 4

Views: 710

Answers (1)

David Harkness
David Harkness

Reputation: 36532

As a work-around you can use returnCallback:

$this->entityManagerMock
     ->expects($this->any())
     ->method('persist')
     ->will($this->returnCallback(function ($object) {
         self::assertNotInstanceOf('MySpecificClass', $object);
     }));

Upvotes: 2

Related Questions