TASK: Add test with repository

Classes/Controller/FrontendUserController.php

@@ -21,6 +21,7 @@ namespace Codappix\TestingTalk\Controller;
  */
 
 use TYPO3\CMS\Extbase\Domain\Model\FrontendUser;
+use TYPO3\CMS\Extbase\Domain\Repository\FrontendUserRepository;
 use TYPO3\CMS\Extbase\Mvc\Controller\ActionController;
 
 /**
@@ -28,6 +29,16 @@ use TYPO3\CMS\Extbase\Mvc\Controller\ActionController;
  */
 class FrontendUserController extends ActionController
 {
+    /**
+     * @var FrontendUserRepository
+     */
+    protected $frontendUserRepository;
+
+    public function indexAction()
+    {
+        $this->view->assign('frontendUsers', $this->frontendUserRepository->findAll());
+    }
+
     /**
      * @param FrontendUser $frontendUser
      */

Classes/Domain/Repository/FrontendUserRepository.php

@@ -0,0 +1,27 @@
+<?php
+namespace Codappix\Domain\Repository;
+
+/*
+ * Copyright (C) 2018  Daniel Siepmann <coding@daniel-siepmann.de>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ */
+
+use TYPO3\CMS\Extbase\Persistence\Repository;
+
+class FrontendUserRepository extends Repository
+{
+}

Resources/Private/CodeExamples/Tests/Unit/Controller/FrontendUserControllerTest.php

@@ -21,8 +21,10 @@ namespace Codappix\TestingTalkTests\Unit\Controller;
  */
 
 use Codappix\TestingTalk\Controller\FrontendUserController;
+use PHPUnit\Framework\MockObject\MockObject;
 use PHPUnit\Framework\TestCase;
 use TYPO3\CMS\Extbase\Domain\Model\FrontendUser;
+use TYPO3\CMS\Extbase\Domain\Repository\FrontendUserRepository;
 use TYPO3\CMS\Extbase\Mvc\View\ViewInterface;
 use TYPO3\CMS\Extbase\Reflection\ObjectAccess;
 
@@ -33,24 +35,49 @@ class FrontendUserControllerTest extends TestCase
      */
     protected $subject;
 
+    /**
+     * @var MockObject
+     */
+    protected $viewMock;
+
     public function setUp()
     {
         $this->subject = new FrontendUserController();
+        $this->viewMock = $this->getMockBuilder(ViewInterface::class)->getMock();
+        ObjectAccess::setProperty($this->subject, 'view', $this->viewMock, true);
     }
 
     /**
      * @test
      */
-    public function providedFrontendUserIsAssignedToView()
+    public function providedFrontendUserIsAssignedToViewInShowAction()
     {
         $frontendUserMock = $this->getMockBuilder(FrontendUser::class)->getMock();
-        $viewMock = $this->getMockBuilder(ViewInterface::class)->getMock();
-        ObjectAccess::setProperty($this->subject, 'view', $viewMock, true);
 
-        $viewMock->expects($this->once())
+        $this->viewMock->expects($this->once())
             ->method('assign')
             ->with('frontendUser', $frontendUserMock);
 
         $this->subject->showAction($frontendUserMock);
     }
+
+    /**
+     * @test
+     */
+    public function fetchedFrontendUsersAreAssignedToViewInIndexAction()
+    {
+        $frontendUserRepositoryMock = $this->getMockBuilder(FrontendUserRepository::class)
+            ->disableOriginalConstructor()
+            ->getMock();
+        ObjectAccess::setProperty($this->subject, 'frontendUserRepository', $frontendUserRepositoryMock, true);
+        $frontendUserRepositoryMock->expects($this->any())
+            ->method('findAll')
+            ->willReturn(['user1' => 'test']);
+
+        $this->viewMock->expects($this->once())
+            ->method('assign')
+            ->with('frontendUsers', ['user1' => 'test']);
+
+        $this->subject->indexAction();
+    }
 }