Revert "Issue #3445847 by mstrelan: PHPUnit 10 behaves differently when invoked outside web root"

This reverts commit 1eef08b4.

core/modules/file/tests/src/Kernel/FileSaveUploadTest.php

@@ -33,8 +33,9 @@ class FileSaveUploadTest extends KernelTestBase {
    * {@inheritdoc}
    */
   protected function setUp(): void {
-    parent::setUp();
     \file_put_contents('test.bbb', 'test');
+
+    parent::setUp();
     $request = new Request();
     $request->files->set('files', [
       'file' => new UploadedFile(
@@ -52,14 +53,6 @@ protected function setUp(): void {
     $this->container->set('request_stack', $requestStack);
   }
 
-  /**
-   * {@inheritdoc}
-   */
-  protected function tearDown(): void {
-    \unlink('test.bbb');
-    parent::tearDown();
-  }
-
   /**
    * Tests file_save_upload() with empty extensions.
    */

core/tests/Drupal/KernelTests/Core/Database/DriverSpecificKernelTestBase.php

@@ -31,7 +31,6 @@ protected function setUp(): void {
     // is not the one the test requires, skip before test database
     // initialization so to save cycles.
     $this->root = static::getDrupalRoot();
-    chdir($this->root);
     $connectionInfo = $this->getDatabaseConnectionInfo();
     $test_class_parts = explode('\\', get_class($this));
     $expected_provider = $test_class_parts[2] ?? '';

core/tests/Drupal/KernelTests/KernelTestBase.php

@@ -242,7 +242,6 @@ protected function setUp(): void {
     $this->registerComparator(new MarkupInterfaceComparator());
 
     $this->root = static::getDrupalRoot();
-    chdir($this->root);
     $this->initFileCache();
     $this->bootEnvironment();
     $this->bootKernel();

core/tests/Drupal/Tests/BrowserTestBase.php

@@ -352,7 +352,6 @@ protected function setUp(): void {
     parent::setUp();
 
     $this->setUpAppRoot();
-    chdir($this->root);
 
     // Allow tests to compare MarkupInterface objects via assertEquals().
     $this->registerComparator(new MarkupInterfaceComparator());

core/tests/Drupal/Tests/Core/Command/QuickStartTest.php

@@ -56,7 +56,6 @@ protected function setUp(): void {
     $php_executable_finder = new PhpExecutableFinder();
     $this->php = $php_executable_finder->find();
     $this->root = dirname(substr(__DIR__, 0, -strlen(__NAMESPACE__)), 2);
-    chdir($this->root);
     if (!is_writable("{$this->root}/sites/simpletest")) {
       $this->markTestSkipped('This test requires a writable sites/simpletest directory');
     }

core/tests/Drupal/Tests/UnitTestCase.php

@@ -62,7 +62,6 @@ protected function setUp(): void {
     FileCacheFactory::setPrefix('prefix');
 
     $this->root = dirname(substr(__DIR__, 0, -strlen(__NAMESPACE__)), 2);
-    chdir($this->root);
   }
 
   /**

core/tests/bootstrap.php

@@ -183,3 +183,7 @@ class_alias('\Drupal\Tests\DocumentElement', '\Behat\Mink\Element\DocumentElemen
 if ($browserTestOutputDirectory !== FALSE) {
   HtmlOutputLogger::init($browserTestOutputDirectory, (bool) getenv('BROWSERTEST_OUTPUT_VERBOSE') ?? FALSE);
 }
+
+// Drupal expects to be run from its root directory. This ensures all test types
+// are consistent.
+chdir(dirname(__DIR__, 2));