minor symfony#22404 fix remaining risky tests (xabbuh)

This PR was merged into the 3.3-dev branch.

Discussion
----------

fix remaining risky tests

| Q             | A
| ------------- | ---
| Branch?       | master
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets |
| License       | MIT
| Doc PR        |

Commits
-------

f6da5dd fix remaining risky tests

Author: fabpot

src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/Compiler/FormPassTest.php

@@ -166,22 +166,36 @@ public function testAddTaggedGuessers()
     /**
      * @dataProvider privateTaggedServicesProvider
      */
-    public function testPrivateTaggedServices($id, $tagName, array $tagAttributes = array())
+    public function testPrivateTaggedServices($id, $tagName, $argumentKey, $expectedArgument, array $tagAttributes = array())
     {
-        $container = $this->createContainerBuilder();
+        $formPass = new FormPass();
+        $container = new ContainerBuilder();
 
         $container->setDefinition('form.extension', $this->createExtensionDefinition());
         $container->register($id, 'stdClass')->setPublic(false)->addTag($tagName, $tagAttributes);
 
-        $container->compile();
+        $formPass->process($container);
+
+        $this->assertEquals($expectedArgument, $container->getDefinition('form.extension')->getArgument($argumentKey));
     }
 
     public function privateTaggedServicesProvider()
     {
         return array(
-            array('my.type', 'form.type'),
-            array('my.type_extension', 'form.type_extension', array('extended_type' => 'Symfony\Component\Form\Extension\Core\Type\FormType')),
-            array('my.guesser', 'form.type_guesser'),
+            array(
+                'my.type',
+                'form.type',
+                0,
+                new Reference('service_locator.c35554e29b2a3001b879847fc6a49848'),
+            ),
+            array(
+                'my.type_extension',
+                'form.type_extension',
+                1,
+                array('Symfony\Component\Form\Extension\Core\Type\FormType' => new IteratorArgument(array(new Reference('my.type_extension')))),
+                array('extended_type' => 'Symfony\Component\Form\Extension\Core\Type\FormType'),
+            ),
+            array('my.guesser', 'form.type_guesser', 2, new IteratorArgument(array(new Reference('my.guesser')))),
         );
     }
 

src/Symfony/Component/DependencyInjection/Tests/Compiler/CheckCircularReferencesPassTest.php

@@ -126,6 +126,9 @@ public function testProcessIgnoresLazyServices()
         $container->register('b')->addArgument(new Reference('a'));
 
         $this->process($container);
+
+        // just make sure that a lazily loaded service does not trigger a CircularReferenceException
+        $this->addToAssertionCount(1);
     }
 
     public function testProcessIgnoresIteratorArguments()
@@ -135,6 +138,9 @@ public function testProcessIgnoresIteratorArguments()
         $container->register('b')->addArgument(new IteratorArgument(array(new Reference('a'))));
 
         $this->process($container);
+
+        // just make sure that an IteratorArgument does not trigger a CircularReferenceException
+        $this->addToAssertionCount(1);
     }
 
     protected function process(ContainerBuilder $container)

src/Symfony/Component/Form/Tests/DependencyInjection/FormPassTest.php

@@ -164,21 +164,35 @@ public function testAddTaggedGuessers()
     /**
      * @dataProvider privateTaggedServicesProvider
      */
-    public function testPrivateTaggedServices($id, $tagName, array $tagAttributes = array())
+    public function testPrivateTaggedServices($id, $tagName, $argumentKey, $expectedArgument, array $tagAttributes = array())
     {
-        $container = $this->createContainerBuilder();
+        $formPass = new FormPass();
+        $container = new ContainerBuilder();
 
         $container->setDefinition('form.extension', $this->createExtensionDefinition());
         $container->register($id, 'stdClass')->setPublic(false)->addTag($tagName, $tagAttributes);
-        $container->compile();
+        $formPass->process($container);
+
+        $this->assertEquals($expectedArgument, $container->getDefinition('form.extension')->getArgument($argumentKey));
     }
 
     public function privateTaggedServicesProvider()
     {
         return array(
-            array('my.type', 'form.type'),
-            array('my.type_extension', 'form.type_extension', array('extended_type' => 'Symfony\Component\Form\Extension\Core\Type\FormType')),
-            array('my.guesser', 'form.type_guesser'),
+            array(
+                'my.type',
+                'form.type',
+                0,
+                new Reference('service_locator.c35554e29b2a3001b879847fc6a49848'),
+            ),
+            array(
+                'my.type_extension',
+                'form.type_extension',
+                1,
+                array('Symfony\Component\Form\Extension\Core\Type\FormType' => new IteratorArgument(array(new Reference('my.type_extension')))),
+                array('extended_type' => 'Symfony\Component\Form\Extension\Core\Type\FormType'),
+            ),
+            array('my.guesser', 'form.type_guesser', 2, new IteratorArgument(array(new Reference('my.guesser')))),
         );
     }
 

src/Symfony/Component/Security/Core/Tests/Authorization/TraceableAccessDecisionManagerTest.php

@@ -47,8 +47,6 @@ public function testDebugAccessDecisionManagerAliasExistsForBC()
     {
         $adm = new TraceableAccessDecisionManager(new AccessDecisionManager());
 
-        if (!$adm instanceof DebugAccessDecisionManager) {
-            $this->fail('For BC, TraceableAccessDecisionManager must be an instance of DebugAccessDecisionManager');
-        }
+        $this->assertInstanceOf(DebugAccessDecisionManager::class, $adm, 'For BC, TraceableAccessDecisionManager must be an instance of DebugAccessDecisionManager');
     }
 }