setUp()

tests/IntegrationTest/EntityManagerTest.php

@@ -2,6 +2,7 @@
 
 namespace App\Tests\IntegrationTest;
 
+use App\Entity\Post;
 use App\Factory\PostFactory;
 use App\Repository\PostRepository;
 use Doctrine\ORM\EntityManagerInterface;
@@ -9,13 +10,24 @@ use Symfony\Bundle\FrameworkBundle\Test\KernelTestCase;
 
 class EntityManagerTest extends KernelTestCase
 {
+    private $entitymanager;
+    protected function setUp(): void
+    {
+        self::bootKernel();
+        $this->entitymanager = static::getContainer()->get('doctrine.orm.entity_manager');
+
+        $this->truncateEntities([
+            Post::class
+        ]);
+    }
+
     public function testEntityManager(): void
     {
-        $kernel = self::bootKernel();
+//        $kernel = self::bootKernel();
 
-        $this->assertSame('test', $kernel->getEnvironment());
-        $entitymanager = static::getContainer()->get('doctrine.orm.entity_manager');
-        $this->assertInstanceOf(EntityManagerInterface::class, $entitymanager);
+        $this->assertSame('test', self::$kernel->getEnvironment());
+//        $entitymanager = static::getContainer()->get('doctrine.orm.entity_manager');
+        $this->assertInstanceOf(EntityManagerInterface::class, $this->entitymanager);
         //$myCustomService = self::$container->get(CustomService::class);
 
         $factory = static::getContainer()->get(PostFactory::class);
@@ -25,17 +37,12 @@ class EntityManagerTest extends KernelTestCase
         $post2 = $factory->create('Post title 02', 'Post Body 02');
         $post3 = $factory->create('Post title 03', 'Post Body 03');
         $post4 = $factory->create('Post title 04', 'Post Body 04');
-        $entitymanager->persist($post1);
-        $entitymanager->persist($post2);
-        $entitymanager->persist($post3);
-        $entitymanager->persist($post4);
+        $this->entitymanager->persist($post1);
+        $this->entitymanager->persist($post2);
+        $this->entitymanager->persist($post3);
+        $this->entitymanager->persist($post4);
 
-        $entitymanager->flush();
-    }
-
-    public function testEntityManagerQuery():void
-    {
-        $kernel = self::bootKernel();
+        $this->entitymanager->flush();
 
         $postRepo = static::getContainer()->get(PostRepository::class);
 
@@ -44,4 +51,34 @@ class EntityManagerTest extends KernelTestCase
         $posts = $postRepo->findAll();
         $this->assertCount(4, $posts);
     }
+
+//    public function testEntityManagerQuery():void
+//    {
+////        $kernel = self::bootKernel();
+//
+//        $postRepo = static::getContainer()->get(PostRepository::class);
+//
+//        $this->assertInstanceOf(PostRepository::class, $postRepo);
+//
+//        $posts = $postRepo->findAll();
+//        $this->assertCount(4, $posts);
+//    }
+
+    private function truncateEntities(array $entities)
+    {
+        $connection = $this->entitymanager->getConnection();
+        $databasePlatform = $connection->getDatabasePlatform();
+        if ($databasePlatform->supportsForeignKeyConstraints()) {
+            $connection->executeQuery('SET FOREIGN_KEY_CHECKS=0');
+        }
+        foreach ($entities as $entity) {
+            $query = $databasePlatform->getTruncateTableSQL(
+                $this->entitymanager->getClassMetadata($entity)->getTableName()
+            );
+            $connection->executeQuery($query);
+        }
+        if ($databasePlatform->supportsForeignKeyConstraints()) {
+            $connection->executeQuery('SET FOREIGN_KEY_CHECKS=1');
+        }
+    }
 }