minor #21564 Update to PHPUnit namespaces (peterrehm)

This PR was squashed before being merged into the 2.7 branch (closes #21564).

Discussion
----------

Update to PHPUnit namespaces

| Q             | A
| ------------- | ---
| Branch?       | 2.7+
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | #21534
| License       | MIT
| Doc PR        | -

Replaces #21540

@nicolas-grekas Is the update of the cache-id like this sufficient? Do we maybe have to specifiy 4.8.35 in simple-phpunit?

Commits
-------

ddd2dff Update to PHPUnit namespaces

composer.json

@@ -24,6 +24,9 @@
         "twig/twig": "~1.28|~2.0",
         "psr/log": "~1.0"
     },
+    "conflict": {
+        "phpunit/phpunit": "<4.8.35|<5.4.3,>=5.0"
+    },
     "replace": {
         "symfony/asset": "self.version",
         "symfony/browser-kit": "self.version",

phpunit

@@ -1,7 +1,7 @@
 #!/usr/bin/env php
 <?php
 
-// Cache-Id: https://github.com/symfony/phpunit-bridge/commit/4f2aa873d2872a3b9782b25879fd628a0c418bc9
+// Cache-Id: https://github.com/symfony/phpunit-bridge/commit/d3157d942a4590121dfd23f9cadf519ca6ad4ac7
 
 if (!file_exists(__DIR__.'/vendor/symfony/phpunit-bridge/bin/simple-phpunit')) {
     echo "Unable to find the `simple-phpunit` script in `vendor/symfony/phpunit-bridge/bin/`.\nPlease run `composer update` before running this command.\n";

src/Symfony/Bridge/Doctrine/Test/DoctrineTestHelper.php

@@ -14,6 +14,7 @@
 use Doctrine\Common\Annotations\AnnotationReader;
 use Doctrine\ORM\Mapping\Driver\AnnotationDriver;
 use Doctrine\ORM\EntityManager;
+use PHPUnit\Framework\TestCase;
 
 /**
  * Provides utility functions needed in tests.
@@ -30,7 +31,7 @@ class DoctrineTestHelper
     public static function createTestEntityManager()
     {
         if (!extension_loaded('pdo_sqlite')) {
-            \PHPUnit_Framework_TestCase::markTestSkipped('Extension pdo_sqlite is required.');
+            TestCase::markTestSkipped('Extension pdo_sqlite is required.');
         }
 
         $config = new \Doctrine\ORM\Configuration();

src/Symfony/Bridge/Doctrine/Tests/ContainerAwareEventManagerTest.php

@@ -11,10 +11,11 @@
 
 namespace Symfony\Bridge\Doctrine\Tests;
 
+use PHPUnit\Framework\TestCase;
 use Symfony\Bridge\Doctrine\ContainerAwareEventManager;
 use Symfony\Component\DependencyInjection\Container;
 
-class ContainerAwareEventManagerTest extends \PHPUnit_Framework_TestCase
+class ContainerAwareEventManagerTest extends TestCase
 {
     private $container;
     private $evm;

src/Symfony/Bridge/Doctrine/Tests/DataCollector/DoctrineDataCollectorTest.php

@@ -12,11 +12,12 @@
 namespace Symfony\Bridge\Doctrine\Tests\DataCollector;
 
 use Doctrine\DBAL\Platforms\MySqlPlatform;
+use PHPUnit\Framework\TestCase;
 use Symfony\Bridge\Doctrine\DataCollector\DoctrineDataCollector;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
 
-class DoctrineDataCollectorTest extends \PHPUnit_Framework_TestCase
+class DoctrineDataCollectorTest extends TestCase
 {
     public function testCollectConnections()
     {

src/Symfony/Bridge/Doctrine/Tests/DataFixtures/ContainerAwareLoaderTest.php

@@ -11,10 +11,11 @@
 
 namespace Symfony\Bridge\Doctrine\Tests\DataFixtures;
 
+use PHPUnit\Framework\TestCase;
 use Symfony\Bridge\Doctrine\DataFixtures\ContainerAwareLoader;
 use Symfony\Bridge\Doctrine\Tests\Fixtures\ContainerAwareFixture;
 
-class ContainerAwareLoaderTest extends \PHPUnit_Framework_TestCase
+class ContainerAwareLoaderTest extends TestCase
 {
     public function testShouldSetContainerOnContainerAwareFixture()
     {

src/Symfony/Bridge/Doctrine/Tests/DependencyInjection/CompilerPass/RegisterEventListenersAndSubscribersPassTest.php

@@ -11,11 +11,12 @@
 
 namespace Symfony\Bridge\Doctrine\Tests\DependencyInjection\CompilerPass;
 
+use PHPUnit\Framework\TestCase;
 use Symfony\Bridge\Doctrine\DependencyInjection\CompilerPass\RegisterEventListenersAndSubscribersPass;
 use Symfony\Component\DependencyInjection\ContainerBuilder;
 use Symfony\Component\DependencyInjection\Definition;
 
-class RegisterEventListenersAndSubscribersPassTest extends \PHPUnit_Framework_TestCase
+class RegisterEventListenersAndSubscribersPassTest extends TestCase
 {
     /**
      * @expectedException \InvalidArgumentException

src/Symfony/Bridge/Doctrine/Tests/DependencyInjection/DoctrineExtensionTest.php

@@ -11,14 +11,15 @@
 
 namespace Symfony\Bridge\Doctrine\Tests\DependencyInjection;
 
+use Symfony\Bundle\FrameworkBundle\Tests\TestCase;
 use Symfony\Component\DependencyInjection\Definition;
 use Symfony\Component\DependencyInjection\ContainerBuilder;
 use Symfony\Component\DependencyInjection\ParameterBag\ParameterBag;
 
 /**
  * @author  Fabio B. Silva <fabio.bat.silva@gmail.com>
  */
-class DoctrineExtensionTest extends \PHPUnit_Framework_TestCase
+class DoctrineExtensionTest extends TestCase
 {
     /**
      * @var \Symfony\Bridge\Doctrine\DependencyInjection\AbstractDoctrineExtension

src/Symfony/Bridge/Doctrine/Tests/DoctrineOrmTestCase.php

@@ -14,6 +14,7 @@
 @trigger_error('The '.__NAMESPACE__.'\DoctrineOrmTestCase class is deprecated since version 2.4 and will be removed in 3.0. Use Symfony\Bridge\Doctrine\Test\DoctrineTestHelper class instead.', E_USER_DEPRECATED);
 
 use Doctrine\ORM\EntityManager;
+use PHPUnit\Framework\TestCase;
 use Symfony\Bridge\Doctrine\Test\DoctrineTestHelper;
 
 /**
@@ -22,7 +23,7 @@
  * @deprecated since version 2.4, to be removed in 3.0.
  *             Use {@link DoctrineTestHelper} instead.
  */
-abstract class DoctrineOrmTestCase extends \PHPUnit_Framework_TestCase
+abstract class DoctrineOrmTestCase extends TestCase
 {
     /**
      * @return EntityManager

src/Symfony/Bridge/Doctrine/Tests/ExpressionLanguage/DoctrineParserCacheTest.php

@@ -11,9 +11,10 @@
 
 namespace Symfony\Bridge\Doctrine\Tests\ExpressionLanguage;
 
+use PHPUnit\Framework\TestCase;
 use Symfony\Bridge\Doctrine\ExpressionLanguage\DoctrineParserCache;
 
-class DoctrineParserCacheTest extends \PHPUnit_Framework_TestCase
+class DoctrineParserCacheTest extends TestCase
 {
     public function testFetch()
     {

src/Symfony/Bridge/Doctrine/Tests/Form/ChoiceList/DoctrineChoiceLoaderTest.php

@@ -14,6 +14,7 @@
 use Doctrine\Common\Persistence\ObjectManager;
 use Doctrine\Common\Persistence\ObjectRepository;
 use Doctrine\ORM\Mapping\ClassMetadata;
+use PHPUnit\Framework\TestCase;
 use Symfony\Bridge\Doctrine\Form\ChoiceList\DoctrineChoiceLoader;
 use Symfony\Bridge\Doctrine\Form\ChoiceList\EntityLoaderInterface;
 use Symfony\Bridge\Doctrine\Form\ChoiceList\IdReader;
@@ -23,7 +24,7 @@
 /**
  * @author Bernhard Schussek <bschussek@gmail.com>
  */
-class DoctrineChoiceLoaderTest extends \PHPUnit_Framework_TestCase
+class DoctrineChoiceLoaderTest extends TestCase
 {
     /**
      * @var ChoiceListFactoryInterface|\PHPUnit_Framework_MockObject_MockObject

src/Symfony/Bridge/Doctrine/Tests/Form/ChoiceList/GenericEntityChoiceListTest.php

@@ -16,13 +16,14 @@
 use Symfony\Bridge\Doctrine\Tests\Fixtures\SingleIntIdEntity;
 use Symfony\Bridge\Doctrine\Tests\Fixtures\SingleIntIdNoToStringEntity;
 use Symfony\Bridge\Doctrine\Form\ChoiceList\EntityChoiceList;
+use Symfony\Bundle\FrameworkBundle\Tests\TestCase;
 use Symfony\Component\Form\Extension\Core\View\ChoiceView;
 use Doctrine\ORM\Tools\SchemaTool;
 
 /**
  * @group legacy
  */
-class GenericEntityChoiceListTest extends \PHPUnit_Framework_TestCase
+class GenericEntityChoiceListTest extends TestCase
 {
     const SINGLE_INT_ID_CLASS = 'Symfony\Bridge\Doctrine\Tests\Fixtures\SingleIntIdEntity';
 

src/Symfony/Bridge/Doctrine/Tests/Form/ChoiceList/ORMQueryBuilderLoaderTest.php

@@ -11,12 +11,13 @@
 
 namespace Symfony\Bridge\Doctrine\Tests\Form\ChoiceList;
 
+use PHPUnit\Framework\TestCase;
 use Symfony\Bridge\Doctrine\Form\ChoiceList\ORMQueryBuilderLoader;
 use Symfony\Bridge\Doctrine\Test\DoctrineTestHelper;
 use Doctrine\DBAL\Connection;
 use Doctrine\ORM\Version;
 
-class ORMQueryBuilderLoaderTest extends \PHPUnit_Framework_TestCase
+class ORMQueryBuilderLoaderTest extends TestCase
 {
     /**
      * @expectedException \Symfony\Component\Form\Exception\UnexpectedTypeException

src/Symfony/Bridge/Doctrine/Tests/Form/DataTransformer/CollectionToArrayTransformerTest.php

@@ -12,12 +12,13 @@
 namespace Symfony\Bridge\Doctrine\Tests\Form\DataTransformer;
 
 use Doctrine\Common\Collections\ArrayCollection;
+use PHPUnit\Framework\TestCase;
 use Symfony\Bridge\Doctrine\Form\DataTransformer\CollectionToArrayTransformer;
 
 /**
  * @author Bernhard Schussek <bschussek@gmail.com>
  */
-class CollectionToArrayTransformerTest extends \PHPUnit_Framework_TestCase
+class CollectionToArrayTransformerTest extends TestCase
 {
     /**
      * @var CollectionToArrayTransformer

src/Symfony/Bridge/Doctrine/Tests/Form/DoctrineOrmTypeGuesserTest.php

@@ -12,11 +12,12 @@
 namespace Symfony\Bridge\Doctrine\Tests\Form;
 
 use Doctrine\Common\Persistence\Mapping\ClassMetadata;
+use PHPUnit\Framework\TestCase;
 use Symfony\Bridge\Doctrine\Form\DoctrineOrmTypeGuesser;
 use Symfony\Component\Form\Guess\Guess;
 use Symfony\Component\Form\Guess\ValueGuess;
 
-class DoctrineOrmTypeGuesserTest extends \PHPUnit_Framework_TestCase
+class DoctrineOrmTypeGuesserTest extends TestCase
 {
     /**
      * @dataProvider requiredProvider

src/Symfony/Bridge/Doctrine/Tests/HttpFoundation/DbalSessionHandlerTest.php

@@ -11,14 +11,15 @@
 
 namespace Symfony\Bridge\Doctrine\Tests\HttpFoundation;
 
+use PHPUnit\Framework\TestCase;
 use Symfony\Bridge\Doctrine\HttpFoundation\DbalSessionHandler;
 
 /**
  * Test class for DbalSessionHandler.
  *
  * @author Drak <drak@zikula.org>
  */
-class DbalSessionHandlerTest extends \PHPUnit_Framework_TestCase
+class DbalSessionHandlerTest extends TestCase
 {
     public function testConstruct()
     {

src/Symfony/Bridge/Doctrine/Tests/Logger/DbalLoggerTest.php

@@ -11,9 +11,10 @@
 
 namespace Symfony\Bridge\Doctrine\Tests\Logger;
 
+use PHPUnit\Framework\TestCase;
 use Symfony\Bridge\Doctrine\Logger\DbalLogger;
 
-class DbalLoggerTest extends \PHPUnit_Framework_TestCase
+class DbalLoggerTest extends TestCase
 {
     /**
      * @dataProvider getLogFixtures

src/Symfony/Bridge/Doctrine/Tests/Security/User/EntityUserProviderTest.php

@@ -11,12 +11,13 @@
 
 namespace Symfony\Bridge\Doctrine\Tests\Security\User;
 
+use PHPUnit\Framework\TestCase;
 use Symfony\Bridge\Doctrine\Test\DoctrineTestHelper;
 use Symfony\Bridge\Doctrine\Tests\Fixtures\User;
 use Symfony\Bridge\Doctrine\Security\User\EntityUserProvider;
 use Doctrine\ORM\Tools\SchemaTool;
 
-class EntityUserProviderTest extends \PHPUnit_Framework_TestCase
+class EntityUserProviderTest extends TestCase
 {
     public function testRefreshUserGetsUserByPrimaryKey()
     {

src/Symfony/Bridge/Monolog/Tests/Handler/ConsoleHandlerTest.php

@@ -12,6 +12,7 @@
 namespace Symfony\Bridge\Monolog\Tests\Handler;
 
 use Monolog\Logger;
+use PHPUnit\Framework\TestCase;
 use Symfony\Bridge\Monolog\Handler\ConsoleHandler;
 use Symfony\Component\Console\ConsoleEvents;
 use Symfony\Component\Console\Event\ConsoleCommandEvent;
@@ -26,7 +27,7 @@
  *
  * @author Tobias Schultze <http://tobion.de>
  */
-class ConsoleHandlerTest extends \PHPUnit_Framework_TestCase
+class ConsoleHandlerTest extends TestCase
 {
     public function testConstructor()
     {

src/Symfony/Bridge/Monolog/Tests/Handler/FingersCrossed/NotFoundActivationStrategyTest.php

@@ -11,13 +11,14 @@
 
 namespace Symfony\Bridge\Monolog\Tests\Handler\FingersCrossed;
 
+use Monolog\Logger;
+use PHPUnit\Framework\TestCase;
 use Symfony\Bridge\Monolog\Handler\FingersCrossed\NotFoundActivationStrategy;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\RequestStack;
 use Symfony\Component\HttpKernel\Exception\HttpException;
-use Monolog\Logger;
 
-class NotFoundActivationStrategyTest extends \PHPUnit_Framework_TestCase
+class NotFoundActivationStrategyTest extends TestCase
 {
     /**
      * @dataProvider isActivatedProvider

src/Symfony/Bridge/Monolog/Tests/LoggerTest.php

@@ -3,10 +3,11 @@
 namespace Symfony\Bridge\Monolog\Tests;
 
 use Monolog\Handler\TestHandler;
+use PHPUnit\Framework\TestCase;
 use Symfony\Bridge\Monolog\Handler\DebugHandler;
 use Symfony\Bridge\Monolog\Logger;
 
-class LoggerTest extends \PHPUnit_Framework_TestCase
+class LoggerTest extends TestCase
 {
     /**
      * @group legacy

src/Symfony/Bridge/Monolog/Tests/Processor/WebProcessorTest.php

@@ -12,10 +12,11 @@
 namespace Symfony\Bridge\Monolog\Tests\Processor;
 
 use Monolog\Logger;
+use PHPUnit\Framework\TestCase;
 use Symfony\Bridge\Monolog\Processor\WebProcessor;
 use Symfony\Component\HttpFoundation\Request;
 
-class WebProcessorTest extends \PHPUnit_Framework_TestCase
+class WebProcessorTest extends TestCase
 {
     public function testUsesRequestServerData()
     {

src/Symfony/Bridge/PhpUnit/composer.json

@@ -23,6 +23,9 @@
     "suggest": {
         "symfony/debug": "For tracking deprecated interfaces usages at runtime with DebugClassLoader"
     },
+    "conflict": {
+        "phpunit/phpunit": ">=6.0"
+    },
     "autoload": {
         "files": [ "bootstrap.php" ],
         "psr-4": { "Symfony\\Bridge\\PhpUnit\\": "" },

src/Symfony/Bridge/ProxyManager/Tests/LazyProxy/ContainerBuilderTest.php

@@ -13,6 +13,7 @@
 
 require_once __DIR__.'/Fixtures/includes/foo.php';
 
+use PHPUnit\Framework\TestCase;
 use Symfony\Bridge\ProxyManager\LazyProxy\Instantiator\RuntimeInstantiator;
 use Symfony\Component\DependencyInjection\ContainerBuilder;
 
@@ -22,7 +23,7 @@
  *
  * @author Marco Pivetta <ocramius@gmail.com>
  */
-class ContainerBuilderTest extends \PHPUnit_Framework_TestCase
+class ContainerBuilderTest extends TestCase
 {
     public function testCreateProxyServiceWithRuntimeInstantiator()
     {

src/Symfony/Bridge/ProxyManager/Tests/LazyProxy/Dumper/PhpDumperTest.php

@@ -11,6 +11,7 @@
 
 namespace Symfony\Bridge\ProxyManager\Tests\LazyProxy\Dumper;
 
+use PHPUnit\Framework\TestCase;
 use Symfony\Bridge\ProxyManager\LazyProxy\PhpDumper\ProxyDumper;
 use Symfony\Component\DependencyInjection\ContainerBuilder;
 use Symfony\Component\DependencyInjection\Dumper\PhpDumper;
@@ -21,7 +22,7 @@
  *
  * @author Marco Pivetta <ocramius@gmail.com>
  */
-class PhpDumperTest extends \PHPUnit_Framework_TestCase
+class PhpDumperTest extends TestCase
 {
     public function testDumpContainerWithProxyService()
     {

src/Symfony/Bridge/ProxyManager/Tests/LazyProxy/Instantiator/RuntimeInstantiatorTest.php

@@ -11,6 +11,7 @@
 
 namespace Symfony\Bridge\ProxyManager\Tests\LazyProxy\Instantiator;
 
+use PHPUnit\Framework\TestCase;
 use Symfony\Bridge\ProxyManager\LazyProxy\Instantiator\RuntimeInstantiator;
 use Symfony\Component\DependencyInjection\Definition;
 
@@ -19,7 +20,7 @@
  *
  * @author Marco Pivetta <ocramius@gmail.com>
  */
-class RuntimeInstantiatorTest extends \PHPUnit_Framework_TestCase
+class RuntimeInstantiatorTest extends TestCase
 {
     /**
      * @var RuntimeInstantiator

src/Symfony/Bridge/ProxyManager/Tests/LazyProxy/PhpDumper/ProxyDumperTest.php

@@ -11,6 +11,7 @@
 
 namespace Symfony\Bridge\ProxyManager\Tests\LazyProxy\PhpDumper;
 
+use PHPUnit\Framework\TestCase;
 use Symfony\Bridge\ProxyManager\LazyProxy\PhpDumper\ProxyDumper;
 use Symfony\Component\DependencyInjection\Definition;
 
@@ -19,7 +20,7 @@
  *
  * @author Marco Pivetta <ocramius@gmail.com>
  */
-class ProxyDumperTest extends \PHPUnit_Framework_TestCase
+class ProxyDumperTest extends TestCase
 {
     /**
      * @var ProxyDumper