public function testGetValidator() { $admin = new PostAdmin('sonata.post.admin.post', 'NewsBundle\\Entity\\Post', 'SonataNewsBundle:PostAdmin'); $this->assertNull($admin->getValidator()); $validator = $this->getMock('Symfony\\Component\\Validator\\ValidatorInterface'); $admin->setValidator($validator); $this->assertSame($validator, $admin->getValidator()); }