MAGETWO-62833: Integration test for Guarantee cancelation flow

Author: iivashchenko

Block/Adminhtml/CaseInfoTest.php

@@ -31,6 +31,16 @@ class CaseInfoTest extends \PHPUnit_Framework_TestCase
      */
     private $layout;
 
+    /**
+     * @var string
+     */
+    private static $submitButton = 'Submit Guarantee Request';
+
+    /**
+     * @var string
+     */
+    private static $cancelButton = 'Cancel Guarantee Request';
+
     /**
      * @inheritdoc
      */
@@ -91,18 +101,21 @@ public function testCaseEntityExists()
     }
 
     /**
-     * Checks that guarantee action buttons is available on order page.
+     * Checks state of Guarantee action buttons on order page.
      *
      * @covers \Magento\Signifyd\Block\Adminhtml\CaseInfo::getButtons
      * @magentoConfigFixture current_store fraud_protection/signifyd/active 1
      * @magentoDataFixture Magento/Signifyd/_files/case.php
      * @magentoAppArea adminhtml
      */
-    public function testButtonsAvailable()
+    public function testSubmitButtonAvailable()
     {
         $this->order->loadByIncrementId('100000001');
 
-        static::assertContains('Submit Guarantee Request', $this->getBlockContents());
+        $blockContents = $this->getBlockContents();
+
+        static::assertContains(self::$submitButton, $blockContents);
+        static::assertNotContains(self::$cancelButton, $blockContents);
     }
 
     /**
@@ -122,7 +135,32 @@ public function testButtonsUnavailable()
         $orderRepository = $this->objectManager->get(OrderRepository::class);
         $orderRepository->save($this->order);
 
-        static::assertNotContains('Submit Guarantee request', $this->getBlockContents());
+        $blockContents = $this->getBlockContents();
+
+        static::assertNotContains(self::$submitButton, $blockContents);
+        static::assertNotContains(self::$cancelButton, $blockContents);
+    }
+
+    /**
+     * Checks action buttons for case entity with Guarantee submitted.
+     *
+     * @covers \Magento\Signifyd\Block\Adminhtml\CaseInfo::getButtons
+     * @magentoConfigFixture current_store fraud_protection/signifyd/active 1
+     * @magentoDataFixture Magento/Signifyd/_files/approved_case.php
+     * @magentoAppArea adminhtml
+     */
+    public function testButtonsForApprovedCase()
+    {
+        $this->order->loadByIncrementId('100000001');
+
+        /** @var OrderRepository $orderRepository */
+        $orderRepository = $this->objectManager->get(OrderRepository::class);
+        $orderRepository->save($this->order);
+
+        $blockContents = $this->getBlockContents();
+
+        static::assertNotContains(self::$submitButton, $blockContents);
+        static::assertContains(self::$cancelButton, $blockContents);
     }
 
     /**