Issue #2930072 by vaplas, Lendude: Module: Convert system functional tests to phpunit

core/modules/system/src/Tests/Module/DependencyTest.php → core/modules/system/tests/src/Functional/Module/DependencyTest.php

 <?php
 
-namespace Drupal\system\Tests\Module;
+namespace Drupal\Tests\system\Functional\Module;
 
 use Drupal\Component\Utility\Unicode;
 

core/modules/system/src/Tests/Module/HookRequirementsTest.php → core/modules/system/tests/src/Functional/Module/HookRequirementsTest.php

 <?php
 
-namespace Drupal\system\Tests\Module;
+namespace Drupal\Tests\system\Functional\Module;
 
 /**
  * Attempts enabling a module that fails hook_requirements('install').

core/modules/system/src/Tests/Module/InstallUninstallTest.php → core/modules/system/tests/src/Functional/Module/InstallUninstallTest.php

 <?php
 
-namespace Drupal\system\Tests\Module;
+namespace Drupal\Tests\system\Functional\Module;
 
 use Drupal\Component\Render\FormattableMarkup;
 use Drupal\Core\Logger\RfcLogLevel;

core/modules/system/src/Tests/Module/PrepareUninstallTest.php → core/modules/system/tests/src/Functional/Module/PrepareUninstallTest.php

 <?php
 
-namespace Drupal\system\Tests\Module;
+namespace Drupal\Tests\system\Functional\Module;
 
 use Drupal\Component\Utility\Unicode;
-use Drupal\simpletest\WebTestBase;
-use Drupal\taxonomy\Tests\TaxonomyTestTrait;
+use Drupal\Tests\BrowserTestBase;
+use Drupal\Tests\taxonomy\Functional\TaxonomyTestTrait;
 
 /**
  * Tests that modules which provide entity types can be uninstalled.
  *
  * @group Module
  */
-class PrepareUninstallTest extends WebTestBase {
+class PrepareUninstallTest extends BrowserTestBase {
 
   use TaxonomyTestTrait;
 

core/modules/system/src/Tests/Module/RequiredTest.php → core/modules/system/tests/src/Functional/Module/RequiredTest.php

 <?php
 
-namespace Drupal\system\Tests\Module;
+namespace Drupal\Tests\system\Functional\Module;
 
 /**
  * Attempt disabling of required modules.

core/modules/system/src/Tests/Module/VersionTest.php → core/modules/system/tests/src/Functional/Module/VersionTest.php

 <?php
 
-namespace Drupal\system\Tests\Module;
+namespace Drupal\Tests\system\Functional\Module;
 
 /**
  * Tests module version dependencies.
@@ -49,7 +49,7 @@ public function testModuleVersions() {
     for ($i = 0; $i < $n; $i++) {
       $this->drupalGet('admin/modules');
       $checkbox = $this->xpath('//input[@id="edit-modules-module-test-enable"]');
-      $this->assertEqual(!empty($checkbox[0]['disabled']), $i % 2, $dependencies[$i]);
+      $this->assertEqual(!empty($checkbox[0]->getAttribute('disabled')), $i % 2, $dependencies[$i]);
     }
   }