test: Fix for older KernelTestCase

chapterjason · chapterjason · commit fe6e9c5556a8 · 2021-07-30T07:46:12.000+02:00
diff --git a/Readme.md b/Readme.md
@@ -49,10 +49,13 @@ class BundleInitializationTest extends KernelTestCase
     public function testInitBundle()
     {
         // Boot the kernel.
-        self::bootKernel();
+        $kernel = self::bootKernel();
 
         // Get the container
-        $container = self::getContainer();
+        $container = $kernel->getContainer();
+
+        // Or for FrameworkBundle@^5.3.6 to access private services without the PublicCompilerPass
+        // $container = self::getContainer();
 
         // Test if you services exists
         $this->assertTrue($container->has('acme.foo'));
@@ -108,7 +111,7 @@ class BundleInitializationTest extends KernelTestCase
         return $kernel;
     }
 
-    protected function setUp(): void
+    protected function setUp()
     {
         parent::setUp();
 
diff --git a/tests/Functional/BundleConfigurationTest.php b/tests/Functional/BundleConfigurationTest.php
@@ -53,9 +53,8 @@ function (ContainerBuilder $container) {
      */
     public function testBundleWithDifferentConfigurationFormats($config)
     {
-        self::bootKernel(['configFiles' => [$config]]);
-
-        $container = self::getContainer();
+        $kernel = self::bootKernel(['configFiles' => [$config]]);
+        $container = $kernel->getContainer();
 
         $this->assertEquals('val1', $container->getParameter('app.foo'));
         $this->assertEquals(['val2', 'val3'], $container->getParameter('app.bar'));
diff --git a/tests/Functional/BundleInitializationTest.php b/tests/Functional/BundleInitializationTest.php
@@ -26,8 +26,8 @@ protected static function createKernel(array $options = [])
 
     public function testRegisterBundle()
     {
-        self::bootKernel();
-        $container = self::getContainer();
+        $kernel = self::bootKernel();
+        $container = $kernel->getContainer();
         $this->assertTrue($container->has('kernel'));
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -26,8 +26,8 @@ protected static function createKernel(array $options = [])`
`26`	`26`
`27`	`27`	`public function testRegisterBundle()`
`28`	`28`	`{`
`29`		`- self::bootKernel();`
`30`		`- $container = self::getContainer();`
	`29`	`+ $kernel = self::bootKernel();`
	`30`	`+ $container = $kernel->getContainer();`
`31`	`31`	`$this->assertTrue($container->has('kernel'));`
`32`	`32`	`}`
`33`	`33`	`}`