public function testAddValidator() { $validator1 = $this->getMock('Saml\\Ecp\\Response\\Validator\\ValidatorInterface'); $validator2 = $this->getMock('Saml\\Ecp\\Response\\Validator\\ValidatorInterface'); $this->_chain->addValidator($validator1); $this->_chain->addValidator($validator2); $validators = $this->_chain->getValidators(); $this->assertSame($validator1, $validators[0]); $this->assertSame($validator2, $validators[1]); }