Creating mock objects for hacklang - yes, seriously.
Due to the use of eval, hackmock may stop working in future hhvm versions.
- Strict mode
- Creating mocks of interfaces and concrete classes
- Defining basic method expectations (parameter validation, return value definition)
- Everything else, especially rare and/or untested cases involving generics, etc.
use function Usox\HackMock\{mock, prospect};
class SomethingTest extends \Usox\HackMock\HackMock {
public function testSomething() {
$my_fine_class = mock(SomeInterface::class);
prospect($my_fine_class, 'someMethodName')
->once()
->andReturn('some-fine-value');
prospect($my_fine_class, 'someOtherMethodName')
->andThrow(new \Exception('foobar'));
}
}