eBayEnterprise / magento-retail-order-management

     *   - controller will add a translated success message to the session.

     *   - controller will attempt to redirect back to cart page when done.

     */

    public function testAddAction()

    {

        $this->giftCard->expects($this->once())

            ->method('setPin')

            ->with($this->identicalTo($this->giftCardPin))

            ->will($this->returnSelf());

        $this->helper

            ->expects($this->once())

            ->method('addGiftCardToOrder')

            ->with($this->identicalTo($this->giftCard), $this->identicalTo($this->container))

            ->will($this->returnSelf());

        $this->controller

            ->expects($this->once())

            ->method('_redirect')

            ->with($this->identicalTo(self::REDIRECT_PATH))

            ->willReturnSelf();

        // inject the session mock

        $this->replaceByMock('singleton', 'checkout/session', $this->checkoutSession);

        $this->controller->addAction();

        // Successfully adding gift card to order should result in success message

        // being added to checkout session.

        $this->assertCount(1, $this->checkoutSession->getMessages()->getItemsByType(Mage_Core_Model_Message::SUCCESS));

    }

    /**

     * verify:

     * - when gift card cannot be added to the order, an error message is added

     *   to the checkout session

     */

    public function testAddFail()

    {

        $this->giftCard->expects($this->once())

            ->method('setPin')

            ->with($this->identicalTo($this->giftCardPin))

            ->will($this->returnSelf());

        $this->helper

            ->expects($this->once())

            ->method('addGiftCardToOrder')

            ->with($this->identicalTo($this->giftCard), $this->identicalTo($this->container))

            ->willThrowException(new EbayEnterprise_GiftCard_Exception('TEST EXCEPTION: ' . __METHOD__));

        $this->controller

            ->expects($this->once())

            ->method('_redirect')

            ->with($this->identicalTo(self::REDIRECT_PATH))

            ->will($this->returnSelf());

        // inject the session mock

        $this->replaceByMock('singleton', 'checkout/session', $this->checkoutSession);

        $this->controller->addAction();

        // Failure to add gift card to the order should result in an error message

        // being added to the checkout session.

        $this->assertCount(1, $this->checkoutSession->getMessages()->getErrors());

    }

    /**

     * verify: