symfony · Tobion · Oct 25, 2019 · Oct 24, 2019 · fancyweb · Oct 24, 2019
diff --git a/src/Symfony/Bridge/Doctrine/Tests/Form/Type/EntityTypeTest.php b/src/Symfony/Bridge/Doctrine/Tests/Form/Type/EntityTypeTest.php
@@ -187,7 +187,7 @@ public function testSetDataToUninitializedEntityWithNonRequiredQueryBuilder()
     public function testConfigureQueryBuilderWithNonQueryBuilderAndNonClosure()
     {
         $this->expectException('Symfony\Component\OptionsResolver\Exception\InvalidOptionsException');
-        $field = $this->factory->createNamed('name', static::TESTED_TYPE, null, [
+        $this->factory->createNamed('name', static::TESTED_TYPE, null, [
             'em' => 'default',
             'class' => self::SINGLE_IDENT_CLASS,
             'query_builder' => new \stdClass(),

@@ -28,7 +28,6 @@ public function compile(Compiler $compiler)
 
         preg_match('/_([^_]+)$/', $this->getAttribute('name'), $matches);
 
-        $label = null;
         $arguments = iterator_to_array($this->getNode('arguments'));
         $blockNameSuffix = $matches[1];
 

diff --git a/src/Symfony/Bridge/Twig/Tests/AppVariableTest.php b/src/Symfony/Bridge/Twig/Tests/AppVariableTest.php
@@ -180,10 +180,10 @@ public function testGetFlashes()
         $flashMessages = $this->setFlashMessages();
         $this->assertEquals($flashMessages, $this->appVariable->getFlashes([]));
 
-        $flashMessages = $this->setFlashMessages();
+        $this->setFlashMessages();
         $this->assertEquals([], $this->appVariable->getFlashes('this-does-not-exist'));
 
-        $flashMessages = $this->setFlashMessages();
+        $this->setFlashMessages();
         $this->assertEquals(
             ['this-does-not-exist' => []],
             $this->appVariable->getFlashes(['this-does-not-exist'])

diff --git a/src/Symfony/Bridge/Twig/Tests/Command/LintCommandTest.php b/src/Symfony/Bridge/Twig/Tests/Command/LintCommandTest.php
@@ -52,7 +52,7 @@ public function testLintFileNotReadable()
         $filename = $this->createFile('');
         unlink($filename);
 
-        $ret = $tester->execute(['filename' => [$filename]], ['decorated' => false]);
+        $tester->execute(['filename' => [$filename]], ['decorated' => false]);
     }
 
     public function testLintFileCompileTimeException()

diff --git a/src/Symfony/Bridge/Twig/Tests/Extension/StopwatchExtensionTest.php b/src/Symfony/Bridge/Twig/Tests/Extension/StopwatchExtensionTest.php
@@ -34,7 +34,7 @@ public function testTiming($template, $events)
         $twig->addExtension(new StopwatchExtension($this->getStopwatch($events)));
 
         try {
-            $nodes = $twig->render('template');
+            $twig->render('template');
         } catch (RuntimeError $e) {
             throw $e->getPrevious();
         }

diff --git a/src/Symfony/Bridge/Twig/Tests/Extension/TranslationExtensionTest.php b/src/Symfony/Bridge/Twig/Tests/Extension/TranslationExtensionTest.php
@@ -49,21 +49,21 @@ public function testTransUnknownKeyword()
     {
         $this->expectException('Twig\Error\SyntaxError');
         $this->expectExceptionMessage('Unexpected token. Twig was looking for the "with", "from", or "into" keyword in "index" at line 3.');
-        $output = $this->getTemplate("{% trans \n\nfoo %}{% endtrans %}")->render();
+        $this->getTemplate("{% trans \n\nfoo %}{% endtrans %}")->render();
     }
 
     public function testTransComplexBody()
     {
         $this->expectException('Twig\Error\SyntaxError');
         $this->expectExceptionMessage('A message inside a trans tag must be a simple text in "index" at line 2.');
-        $output = $this->getTemplate("{% trans %}\n{{ 1 + 2 }}{% endtrans %}")->render();
+        $this->getTemplate("{% trans %}\n{{ 1 + 2 }}{% endtrans %}")->render();
     }
 
     public function testTransChoiceComplexBody()
     {
         $this->expectException('Twig\Error\SyntaxError');
         $this->expectExceptionMessage('A message inside a transchoice tag must be a simple text in "index" at line 2.');
-        $output = $this->getTemplate("{% transchoice count %}\n{{ 1 + 2 }}{% endtranschoice %}")->render();
+        $this->getTemplate("{% transchoice count %}\n{{ 1 + 2 }}{% endtranschoice %}")->render();
     }
 
     public function getTransTests()

diff --git a/src/Symfony/Bundle/FrameworkBundle/Console/Descriptor/TextDescriptor.php b/src/Symfony/Bundle/FrameworkBundle/Console/Descriptor/TextDescriptor.php
@@ -425,7 +425,6 @@ private function renderEventListenerTable(EventDispatcherInterface $eventDispatc
         $tableHeaders = ['Order', 'Callable', 'Priority'];
         $tableRows = [];
 
-        $order = 1;
         foreach ($eventListeners as $order => $listener) {
             $tableRows[] = [sprintf('#%d', $order + 1), $this->formatCallable($listener), $eventDispatcher->getListenerPriority($event, $listener)];
         }

diff --git a/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/FrameworkExtension.php b/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/FrameworkExtension.php
@@ -1043,8 +1043,6 @@ private function registerAssetsConfiguration(array $config, ContainerBuilder $co
         $container->getDefinition('assets.url_package')->setPrivate(true);
         $container->getDefinition('assets.static_version_strategy')->setPrivate(true);
 
-        $defaultVersion = null;
-
         if ($config['version_strategy']) {
             $defaultVersion = new Reference($config['version_strategy']);
         } else {

diff --git a/src/Symfony/Bundle/FrameworkBundle/Tests/Controller/ControllerTraitTest.php b/src/Symfony/Bundle/FrameworkBundle/Tests/Controller/ControllerTraitTest.php
@@ -277,8 +277,7 @@ public function testFileWhichDoesNotExist()
         $this->expectException('Symfony\Component\HttpFoundation\File\Exception\FileNotFoundException');
         $controller = $this->createController();
 
-        /* @var BinaryFileResponse $response */
-        $response = $controller->file('some-file.txt', 'test.php');
+        $controller->file('some-file.txt', 'test.php');
     }
 
     public function testIsGranted()

diff --git a/...le/FrameworkBundle/Tests/DependencyInjection/Compiler/AddConstraintValidatorsPassTest.php b/...le/FrameworkBundle/Tests/DependencyInjection/Compiler/AddConstraintValidatorsPassTest.php
@@ -51,7 +51,7 @@ public function testAbstractConstraintValidator()
         $this->expectException('InvalidArgumentException');
         $this->expectExceptionMessage('The service "my_abstract_constraint_validator" tagged "validator.constraint_validator" must not be abstract.');
         $container = new ContainerBuilder();
-        $validatorFactory = $container->register('validator.validator_factory')
+        $container->register('validator.validator_factory')
             ->addArgument([]);
 
         $container->register('my_abstract_constraint_validator')

diff --git a/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/FrameworkExtensionTest.php b/src/Symfony/Bundle/FrameworkBundle/Tests/DependencyInjection/FrameworkExtensionTest.php
@@ -251,7 +251,7 @@ public function testWorkflows()
      */
     public function testDeprecatedWorkflowMissingType()
     {
-        $container = $this->createContainerFromFile('workflows_without_type');
+        $this->createContainerFromFile('workflows_without_type');
     }
 
     public function testWorkflowCannotHaveBothTypeAndService()

diff --git a/.../FrameworkBundle/Tests/Functional/Bundle/TestBundle/DependencyInjection/TestExtension.php b/.../FrameworkBundle/Tests/Functional/Bundle/TestBundle/DependencyInjection/TestExtension.php
@@ -26,7 +26,7 @@ class TestExtension extends Extension implements PrependExtensionInterface
     public function load(array $configs, ContainerBuilder $container)
     {
         $configuration = $this->getConfiguration($configs, $container);
-        $config = $this->processConfiguration($configuration, $configs);
+        $this->processConfiguration($configuration, $configs);
 
         $container->setAlias('test.annotation_reader', new Alias('annotation_reader', true));
     }

diff --git a/src/Symfony/Bundle/FrameworkBundle/Tests/Functional/SessionTest.php b/src/Symfony/Bundle/FrameworkBundle/Tests/Functional/SessionTest.php
@@ -59,7 +59,7 @@ public function testFlash($config, $insulate)
         }
 
         // set flash
-        $crawler = $client->request('GET', '/session_setflash/Hello%20world.');
+        $client->request('GET', '/session_setflash/Hello%20world.');
 
         // check flash displays on redirect
         $this->assertStringContainsString('Hello world.', $client->followRedirect()->text());

diff --git a/src/Symfony/Bundle/FrameworkBundle/Tests/Translation/TranslatorTest.php b/src/Symfony/Bundle/FrameworkBundle/Tests/Translation/TranslatorTest.php
@@ -162,7 +162,7 @@ public function testGetDefaultLocaleOmittingLocaleWithPsrContainer()
         $this->expectException('InvalidArgumentException');
         $this->expectExceptionMessage('Missing third $defaultLocale argument.');
         $container = $this->getMockBuilder(ContainerInterface::class)->getMock();
-        $translator = new Translator($container, new MessageFormatter());
+        new Translator($container, new MessageFormatter());
     }
 
     /**

diff --git a/.../Bundle/SecurityBundle/Tests/DependencyInjection/Security/Factory/AbstractFactoryTest.php b/.../Bundle/SecurityBundle/Tests/DependencyInjection/Security/Factory/AbstractFactoryTest.php
@@ -61,7 +61,7 @@ public function testDefaultFailureHandler($serviceId, $defaultHandlerInjection)
             $options['failure_handler'] = $serviceId;
         }
 
-        list($container, $authProviderId, $listenerId, $entryPointId) = $this->callFactory('foo', $options, 'user_provider', 'entry_point');
+        list($container) = $this->callFactory('foo', $options, 'user_provider', 'entry_point');
 
         $definition = $container->getDefinition('abstract_listener.foo');
         $arguments = $definition->getArguments();
@@ -99,7 +99,7 @@ public function testDefaultSuccessHandler($serviceId, $defaultHandlerInjection)
             $options['success_handler'] = $serviceId;
         }
 
-        list($container, $authProviderId, $listenerId, $entryPointId) = $this->callFactory('foo', $options, 'user_provider', 'entry_point');
+        list($container) = $this->callFactory('foo', $options, 'user_provider', 'entry_point');
 
         $definition = $container->getDefinition('abstract_listener.foo');
         $arguments = $definition->getArguments();

diff --git a/...urityBundle/Tests/DependencyInjection/Security/Factory/GuardAuthenticationFactoryTest.php b/...urityBundle/Tests/DependencyInjection/Security/Factory/GuardAuthenticationFactoryTest.php
@@ -159,7 +159,7 @@ public function testCreateWithEntryPoint()
             'authenticators' => ['authenticator123', 'authenticatorABC'],
             'entry_point' => 'authenticatorABC',
         ];
-        list($container, $entryPointId) = $this->executeCreate($config, null);
+        list(, $entryPointId) = $this->executeCreate($config, null);
         $this->assertEquals('authenticatorABC', $entryPointId);
     }
 
@@ -172,7 +172,7 @@ private function executeCreate(array $config, $defaultEntryPointId)
         $userProviderId = 'my_user_provider';
 
         $factory = new GuardAuthenticationFactory();
-        list($providerId, $listenerId, $entryPointId) = $factory->create($container, $id, $config, $userProviderId, $defaultEntryPointId);
+        list(, , $entryPointId) = $factory->create($container, $id, $config, $userProviderId, $defaultEntryPointId);
 
         return [$container, $entryPointId];
     }

diff --git a/src/Symfony/Component/BrowserKit/Tests/CookieTest.php b/src/Symfony/Component/BrowserKit/Tests/CookieTest.php
@@ -198,6 +198,6 @@ public function testConstructException()
     {
         $this->expectException('UnexpectedValueException');
         $this->expectExceptionMessage('The cookie expiration time "string" is not valid.');
-        $cookie = new Cookie('foo', 'bar', 'string');
+        new Cookie('foo', 'bar', 'string');
     }
 }
diff --git a/src/Symfony/Component/Cache/Tests/Adapter/MaxIdLengthAdapterTest.php b/src/Symfony/Component/Cache/Tests/Adapter/MaxIdLengthAdapterTest.php
@@ -70,7 +70,7 @@ public function testTooLongNamespace()
     {
         $this->expectException('Symfony\Component\Cache\Exception\InvalidArgumentException');
         $this->expectExceptionMessage('Namespace must be 26 chars max, 40 given ("----------------------------------------")');
-        $cache = $this->getMockBuilder(MaxIdLengthAdapter::class)
+        $this->getMockBuilder(MaxIdLengthAdapter::class)
             ->setConstructorArgs([str_repeat('-', 40)])
             ->getMock();
     }

diff --git a/src/Symfony/Component/Config/Tests/Loader/DelegatingLoaderTest.php b/src/Symfony/Component/Config/Tests/Loader/DelegatingLoaderTest.php
@@ -19,7 +19,7 @@ class DelegatingLoaderTest extends TestCase
 {
     public function testConstructor()
     {
-        $loader = new DelegatingLoader($resolver = new LoaderResolver());
+        new DelegatingLoader($resolver = new LoaderResolver());
         $this->assertTrue(true, '__construct() takes a loader resolver as its first argument');
     }
 

diff --git a/src/Symfony/Component/Config/Tests/Resource/ClassExistenceResourceTest.php b/src/Symfony/Component/Config/Tests/Resource/ClassExistenceResourceTest.php
@@ -67,7 +67,7 @@ public function testExistsKo()
 
             $loadedClass = 123;
 
-            $res = new ClassExistenceResource('MissingFooClass', false);
+            new ClassExistenceResource('MissingFooClass', false);
 
             $this->assertSame(123, $loadedClass);
         } finally {

diff --git a/src/Symfony/Component/Config/Tests/Resource/DirectoryResourceTest.php b/src/Symfony/Component/Config/Tests/Resource/DirectoryResourceTest.php
@@ -67,7 +67,7 @@ public function testResourceDoesNotExist()
     {
         $this->expectException('InvalidArgumentException');
         $this->expectExceptionMessageRegExp('/The directory ".*" does not exist./');
-        $resource = new DirectoryResource('/____foo/foobar'.mt_rand(1, 999999));
+        new DirectoryResource('/____foo/foobar'.mt_rand(1, 999999));
     }
 
     public function testIsFresh()
@@ -165,7 +165,7 @@ public function testSerializeUnserialize()
     {
         $resource = new DirectoryResource($this->directory, '/\.(foo|xml)$/');
 
-        $unserialized = unserialize(serialize($resource));
+        unserialize(serialize($resource));
 
         $this->assertSame(realpath($this->directory), $resource->getResource());
         $this->assertSame('/\.(foo|xml)$/', $resource->getPattern());

diff --git a/src/Symfony/Component/Config/Tests/Resource/FileResourceTest.php b/src/Symfony/Component/Config/Tests/Resource/FileResourceTest.php
@@ -57,7 +57,7 @@ public function testResourceDoesNotExist()
     {
         $this->expectException('InvalidArgumentException');
         $this->expectExceptionMessageRegExp('/The file ".*" does not exist./');
-        $resource = new FileResource('/____foo/foobar'.mt_rand(1, 999999));
+        new FileResource('/____foo/foobar'.mt_rand(1, 999999));
     }
 
     public function testIsFresh()
@@ -76,7 +76,7 @@ public function testIsFreshForDeletedResources()
 
     public function testSerializeUnserialize()
     {
-        $unserialized = unserialize(serialize($this->resource));
+        unserialize(serialize($this->resource));
 
         $this->assertSame(realpath($this->file), $this->resource->getResource());
     }

diff --git a/src/Symfony/Component/Console/Tests/ApplicationTest.php b/src/Symfony/Component/Console/Tests/ApplicationTest.php
@@ -521,7 +521,7 @@ public function testFindAlternativeExceptionMessageMultiple()
 
         // Subnamespace + plural
         try {
-            $a = $application->find('foo3:');
+            $application->find('foo3:');
             $this->fail('->find() should throw an Symfony\Component\Console\Exception\CommandNotFoundException if a command is ambiguous because of a subnamespace, with alternatives');
         } catch (\Exception $e) {
             $this->assertInstanceOf('Symfony\Component\Console\Exception\CommandNotFoundException', $e);

diff --git a/src/Symfony/Component/Console/Tests/Helper/ProgressIndicatorTest.php b/src/Symfony/Component/Console/Tests/Helper/ProgressIndicatorTest.php
@@ -104,7 +104,7 @@ public function testCannotSetInvalidIndicatorCharacters()
     {
         $this->expectException('InvalidArgumentException');
         $this->expectExceptionMessage('Must have at least 2 indicator value characters.');
-        $bar = new ProgressIndicator($this->getOutputStream(), null, 100, ['1']);
+        new ProgressIndicator($this->getOutputStream(), null, 100, ['1']);
     }
 
     public function testCannotStartAlreadyStartedIndicator()

diff --git a/src/Symfony/Component/Debug/DebugClassLoader.php b/src/Symfony/Component/Debug/DebugClassLoader.php
@@ -404,7 +404,7 @@ private function darwinRealpath($real)
         }
 
         if (isset($dirFiles[$file])) {
-            return $real .= $dirFiles[$file];
+            return $real.$dirFiles[$file];
         }
 
         $kFile = strtolower($file);
@@ -423,7 +423,7 @@ private function darwinRealpath($real)
             self::$darwinCache[$kDir][1] = $dirFiles;
         }
 
-        return $real .= $dirFiles[$kFile];
+        return $real.$dirFiles[$kFile];
     }
 
     /**

diff --git a/src/Symfony/Component/Debug/Tests/Exception/FlattenExceptionTest.php b/src/Symfony/Component/Debug/Tests/Exception/FlattenExceptionTest.php
@@ -256,7 +256,7 @@ function () {},
 
         // assertEquals() does not like NAN values.
         $this->assertEquals($array[$i][0], 'float');
-        $this->assertNan($array[$i++][1]);
+        $this->assertNan($array[$i][1]);
     }
 
     public function testRecursionInArguments()

diff --git a/src/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php b/src/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php
@@ -219,7 +219,7 @@ public function dump(array $options = [])
                 foreach ($ids as $id) {
                     $c .= '    '.$this->doExport($id)." => true,\n";
                 }
-                $files['removed-ids.php'] = $c .= "];\n";
+                $files['removed-ids.php'] = $c."];\n";
             }
 
             foreach ($this->generateServiceFiles() as $file => $c) {

diff --git a/...Symfony/Component/DependencyInjection/Tests/Compiler/AnalyzeServiceReferencesPassTest.php b/...Symfony/Component/DependencyInjection/Tests/Compiler/AnalyzeServiceReferencesPassTest.php
@@ -25,28 +25,28 @@ public function testProcess()
     {
         $container = new ContainerBuilder();
 
-        $a = $container
+        $container
             ->register('a')
             ->addArgument($ref1 = new Reference('b'))
         ;
 
-        $b = $container
+        $container
             ->register('b')
             ->addMethodCall('setA', [$ref2 = new Reference('a')])
         ;
 
-        $c = $container
+        $container
             ->register('c')
             ->addArgument($ref3 = new Reference('a'))
             ->addArgument($ref4 = new Reference('b'))
         ;
 
-        $d = $container
+        $container
             ->register('d')
             ->setProperty('foo', $ref5 = new Reference('b'))
         ;
 
-        $e = $container
+        $container
             ->register('e')
             ->setConfigurator([$ref6 = new Reference('b'), 'methodName'])
         ;

diff --git a/src/Symfony/Component/DependencyInjection/Tests/Compiler/IntegrationTest.php b/src/Symfony/Component/DependencyInjection/Tests/Compiler/IntegrationTest.php
@@ -43,7 +43,7 @@ public function testProcessRemovesAndInlinesRecursively()
             ->addArgument(new Reference('c'))
         ;
 
-        $b = $container
+        $container
             ->register('b', '\stdClass')
             ->addArgument(new Reference('c'))
             ->setPublic(false)

diff --git a/src/Symfony/Component/DependencyInjection/Tests/Compiler/ResolveChildDefinitionsPassTest.php b/src/Symfony/Component/DependencyInjection/Tests/Compiler/ResolveChildDefinitionsPassTest.php
@@ -390,7 +390,7 @@ public function testBindings()
             ->setBindings(['a' => '1', 'b' => '2'])
         ;
 
-        $child = $container->setDefinition('child', new ChildDefinition('parent'))
+        $container->setDefinition('child', new ChildDefinition('parent'))
             ->setBindings(['b' => 'B', 'c' => 'C'])
         ;
 

diff --git a/src/Symfony/Component/DependencyInjection/Tests/Compiler/ResolveClassPassTest.php b/src/Symfony/Component/DependencyInjection/Tests/Compiler/ResolveClassPassTest.php
@@ -87,8 +87,8 @@ public function testAmbiguousChildDefinition()
         $this->expectException('Symfony\Component\DependencyInjection\Exception\InvalidArgumentException');
         $this->expectExceptionMessage('Service definition "App\Foo\Child" has a parent but no class, and its name looks like a FQCN. Either the class is missing or you want to inherit it from the parent service. To resolve this ambiguity, please rename this service to a non-FQCN (e.g. using dots), or create the missing class.');
         $container = new ContainerBuilder();
-        $parent = $container->register('App\Foo', null);
-        $child = $container->setDefinition('App\Foo\Child', new ChildDefinition('App\Foo'));
+        $container->register('App\Foo', null);
+        $container->setDefinition('App\Foo\Child', new ChildDefinition('App\Foo'));
 
         (new ResolveClassPass())->process($container);
     }

diff --git a/src/Symfony/Component/DependencyInjection/Tests/ContainerBuilderTest.php b/src/Symfony/Component/DependencyInjection/Tests/ContainerBuilderTest.php
@@ -1265,7 +1265,7 @@ public function testNoClassFromGlobalNamespaceClassId()
         $this->expectExceptionMessage('The definition for "DateTime" has no class attribute, and appears to reference a class or interface in the global namespace.');
         $container = new ContainerBuilder();
 
-        $definition = $container->register(\DateTime::class);
+        $container->register(\DateTime::class);
         $container->compile();
     }
 
@@ -1295,7 +1295,7 @@ public function testNoClassFromNonClassId()
         $this->expectExceptionMessage('The definition for "123_abc" has no class.');
         $container = new ContainerBuilder();
 
-        $definition = $container->register('123_abc');
+        $container->register('123_abc');
         $container->compile();
     }
 
@@ -1305,7 +1305,7 @@ public function testNoClassFromNsSeparatorId()
         $this->expectExceptionMessage('The definition for "\foo" has no class.');
         $container = new ContainerBuilder();
 
-        $definition = $container->register('\\foo');
+        $container->register('\\foo');
         $container->compile();
     }