DealerTest::testInvocationError PHP Метод

    public function testInvocationError()
    {
        $dealer = new \Thruway\Role\Dealer();
        $callerTransport = new \Thruway\Transport\DummyTransport();
        $callerSession = new Session($callerTransport);
        $calleeTransport = new \Thruway\Transport\DummyTransport();
        $calleeSession = new Session($calleeTransport);
        // register from callee
        $registerMsg = new \Thruway\Message\RegisterMessage(1, new stdClass(), 'test_proc_name');
        $dealer->handleRegisterMessage(new \Thruway\Event\MessageEvent($calleeSession, $registerMsg));
        $this->assertInstanceOf('\\Thruway\\Message\\RegisteredMessage', $calleeTransport->getLastMessageSent());
        // call from one session
        $callRequestId = \Thruway\Common\Utils::getUniqueId();
        $callMsg = new \Thruway\Message\CallMessage($callRequestId, new stdClass(), 'test_proc_name');
        $dealer->handleCallMessage(new \Thruway\Event\MessageEvent($callerSession, $callMsg));
        $this->assertInstanceOf('\\Thruway\\Message\\InvocationMessage', $calleeTransport->getLastMessageSent());
        $errorMsg = \Thruway\Message\ErrorMessage::createErrorMessageFromMessage($calleeTransport->getLastMessageSent(), 'the.error.uri');
        $dealer->handleErrorMessage(new \Thruway\Event\MessageEvent($calleeSession, $errorMsg));
        /** @var \Thruway\Message\ErrorMessage $returnedError */
        $returnedError = $callerTransport->getLastMessageSent();
        $this->assertInstanceOf('\\Thruway\\Message\\ErrorMessage', $returnedError);
        $this->assertEquals(Message::MSG_CALL, $returnedError->getErrorMsgCode());
        $this->assertEquals($callRequestId, $returnedError->getErrorRequestId());
        $this->assertEquals('the.error.uri', $returnedError->getErrorURI());
    }