[Testing] use static::getContainer()

tcheuD · web-flow · commit 4df9f34c08a6 · 2021-07-05T11:54:14.000+02:00
self::$container is deprecated since symfony5.3
diff --git a/testing.rst b/testing.rst
@@ -262,7 +262,7 @@ the container is stored in ``self::$container``::
             self::bootKernel();
 
             // (2) use self::$container to access the service container
-            $container = self::$container;
+            $container = static::getContainer();
 
             // (3) run some service & test the result
             $newsletterGenerator = $container->get(NewsletterGenerator::class);
@@ -272,7 +272,7 @@ the container is stored in ``self::$container``::
         }
     }
 
-The container in ``self::$container`` is actually a special test container.
+The container in ``static::getContainer()`` is actually a special test container.
 It gives you access to both the public services and the non-removed
 :ref:`private services <container-public>` services.
 

Original file line number	Diff line number	Diff line change
@@ -262,7 +262,7 @@ the container is stored in ``self::$container``::
`262`	`262`	`self::bootKernel();`
`263`	`263`
`264`	`264`	`// (2) use self::$container to access the service container`
`265`		`- $container = self::$container;`
	`265`	`+ $container = static::getContainer();`
`266`	`266`
`267`	`267`	`// (3) run some service & test the result`
`268`	`268`	`$newsletterGenerator = $container->get(NewsletterGenerator::class);`
@@ -272,7 +272,7 @@ the container is stored in ``self::$container``::
`272`	`272`	`}`
`273`	`273`	`}`
`274`	`274`
`275`		-The container in ``self::$container`` is actually a special test container.
	`275`	+The container in ``static::getContainer()`` is actually a special test container.
`276`	`276`	`It gives you access to both the public services and the non-removed`
`277`	`277`	:ref:`private services <container-public>` services.
`278`	`278`