class CheckpointStorageTest

Same name in other branches
  1. 11.x core/tests/Drupal/KernelTests/Core/Config/Storage/Checkpoint/CheckpointStorageTest.php \Drupal\KernelTests\Core\Config\Storage\Checkpoint\CheckpointStorageTest
  2. 11.x core/tests/Drupal/Tests/Core/Config/Checkpoint/CheckpointStorageTest.php \Drupal\Tests\Core\Config\Checkpoint\CheckpointStorageTest

Tests CheckpointStorage operations.

@group config

Hierarchy

Expanded class hierarchy of CheckpointStorageTest

File

core/tests/Drupal/KernelTests/Core/Config/Storage/Checkpoint/CheckpointStorageTest.php, line 17

Namespace

Drupal\KernelTests\Core\Config\Storage\Checkpoint
View source 
class CheckpointStorageTest extends KernelTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'system',
        'config_test',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        parent::setUp();
        $this->installConfig([
            'system',
            'config_test',
        ]);
    }
    public function testConfigSaveAndRead() : void {
        $checkpoint_storage = $this->container
            ->get('config.storage.checkpoint');
        $this->config('system.site')
            ->set('name', 'Test1')
            ->save();
        $check1 = $checkpoint_storage->checkpoint('A');
        $this->config('system.site')
            ->set('name', 'Test2')
            ->save();
        $check2 = $checkpoint_storage->checkpoint('B');
        $this->config('system.site')
            ->set('name', 'Test3')
            ->save();
        $this->assertSame('Test3', $this->config('system.site')
            ->get('name'));
        $this->assertSame('Test1', $checkpoint_storage->read('system.site')['name']);
        // The config listings should be exactly the same.
        $this->assertSame($checkpoint_storage->listAll(), $this->container
            ->get('config.storage')
            ->listAll());
        $checkpoint_storage->setCheckpointToReadFrom($check2);
        $this->assertSame('Test2', $checkpoint_storage->read('system.site')['name']);
        $this->assertSame($checkpoint_storage->listAll(), $this->container
            ->get('config.storage')
            ->listAll());
        $checkpoint_storage->setCheckpointToReadFrom($check1);
        $this->assertSame('Test1', $checkpoint_storage->read('system.site')['name']);
        $this->assertSame($checkpoint_storage->listAll(), $this->container
            ->get('config.storage')
            ->listAll());
    }
    public function testConfigDelete() : void {
        $checkpoint_storage = $this->container
            ->get('config.storage.checkpoint');
        $check1 = $checkpoint_storage->checkpoint('A');
        $this->config('config_test.system')
            ->delete();
        $this->assertFalse($this->container
            ->get('config.storage')
            ->exists('config_test.system'));
        $this->assertTrue($checkpoint_storage->exists('config_test.system'));
        $this->assertSame('bar', $checkpoint_storage->read('config_test.system')['foo']);
        $this->assertContains('config_test.system', $checkpoint_storage->listAll());
        $this->assertContains('config_test.system', $checkpoint_storage->listAll('config_test.'));
        $this->assertNotContains('config_test.system', $checkpoint_storage->listAll('system.'));
        // Should not be part of the active storage anymore.
        $this->assertNotContains('config_test.system', $this->container
            ->get('config.storage')
            ->listAll());
        $check2 = $checkpoint_storage->checkpoint('B');
        $this->config('config_test.system')
            ->set('foo', 'foobar')
            ->save();
        $this->assertTrue($this->container
            ->get('config.storage')
            ->exists('config_test.system'));
        $this->assertTrue($checkpoint_storage->exists('config_test.system'));
        $this->assertSame('bar', $checkpoint_storage->read('config_test.system')['foo']);
        $checkpoint_storage->setCheckpointToReadFrom($check2);
        $this->assertFalse($checkpoint_storage->exists('config_test.system'));
        $this->assertFalse($checkpoint_storage->read('config_test.system'));
        $this->assertNotContains('config_test.system', $checkpoint_storage->listAll());
        $checkpoint_storage->setCheckpointToReadFrom($check1);
        $this->assertTrue($checkpoint_storage->exists('config_test.system'));
        $this->assertSame('bar', $checkpoint_storage->read('config_test.system')['foo']);
        $this->assertContains('config_test.system', $checkpoint_storage->listAll());
    }
    public function testConfigCreate() : void {
        $checkpoint_storage = $this->container
            ->get('config.storage.checkpoint');
        $this->config('config_test.system')
            ->delete();
        $check1 = $checkpoint_storage->checkpoint('A');
        $this->config('config_test.system')
            ->set('foo', 'foobar')
            ->save();
        $this->assertTrue($this->container
            ->get('config.storage')
            ->exists('config_test.system'));
        $this->assertFalse($checkpoint_storage->exists('config_test.system'));
        $this->assertFalse($checkpoint_storage->read('config_test.system'));
        $this->assertNotContains('config_test.system', $checkpoint_storage->listAll());
        $this->assertNotContains('config_test.system', $checkpoint_storage->listAll('config_test.'));
        $this->assertContains('system.site', $checkpoint_storage->listAll('system.'));
        $this->assertContains('config_test.system', $this->container
            ->get('config.storage')
            ->listAll());
        $check2 = $checkpoint_storage->checkpoint('B');
        $this->config('config_test.system')
            ->delete();
        $this->assertFalse($this->container
            ->get('config.storage')
            ->exists('config_test.system'));
        $this->assertFalse($checkpoint_storage->exists('config_test.system'));
        $this->assertFalse($checkpoint_storage->read('config_test.system'));
        $this->config('config_test.system')
            ->set('foo', 'foobar')
            ->save();
        $this->assertTrue($this->container
            ->get('config.storage')
            ->exists('config_test.system'));
        $this->assertFalse($checkpoint_storage->exists('config_test.system'));
        $this->assertFalse($checkpoint_storage->read('config_test.system'));
        $checkpoint_storage->setCheckpointToReadFrom($check2);
        $this->assertTrue($checkpoint_storage->exists('config_test.system'));
        $this->assertSame('foobar', $checkpoint_storage->read('config_test.system')['foo']);
        $this->assertContains('config_test.system', $checkpoint_storage->listAll());
        $checkpoint_storage->setCheckpointToReadFrom($check1);
        $this->assertFalse($checkpoint_storage->exists('config_test.system'));
        $this->assertFalse($checkpoint_storage->read('config_test.system'));
        $this->assertNotContains('config_test.system', $checkpoint_storage->listAll());
    }
    public function testConfigRename() : void {
        $checkpoint_storage = $this->container
            ->get('config.storage.checkpoint');
        $check1 = $checkpoint_storage->checkpoint('A');
        $this->container
            ->get('config.factory')
            ->rename('config_test.dynamic.dotted.default', 'config_test.dynamic.renamed');
        $this->config('config_test.dynamic.renamed')
            ->set('id', 'renamed')
            ->save();
        $this->assertFalse($checkpoint_storage->exists('config_test.dynamic.renamed'));
        $this->assertTrue($checkpoint_storage->exists('config_test.dynamic.dotted.default'));
        $this->assertSame('dotted.default', $checkpoint_storage->read('config_test.dynamic.dotted.default')['id']);
        $this->assertSame($checkpoint_storage->read('config_test.dynamic.dotted.default')['uuid'], $this->config('config_test.dynamic.renamed')
            ->get('uuid'));
        $check2 = $checkpoint_storage->checkpoint('B');
        
        /** @var \Drupal\Core\Config\Entity\ConfigEntityStorage $storage */
        $storage = $this->container
            ->get('entity_type.manager')
            ->getStorage('config_test');
        // Entity1 will be deleted by the test.
        $entity1 = $storage->create([
            'id' => 'dotted.default',
            'label' => 'Another one',
        ]);
        $entity1->save();
        $check3 = $checkpoint_storage->checkpoint('C');
        $checkpoint_storage->setCheckpointToReadFrom($check2);
        $this->assertFalse($checkpoint_storage->exists('config_test.dynamic.dotted.default'));
        $checkpoint_storage->setCheckpointToReadFrom($check3);
        $this->assertTrue($checkpoint_storage->exists('config_test.dynamic.dotted.default'));
        $this->assertNotEquals($checkpoint_storage->read('config_test.dynamic.dotted.default')['uuid'], $this->config('config_test.dynamic.renamed')
            ->get('uuid'));
        $this->assertSame('Another one', $checkpoint_storage->read('config_test.dynamic.dotted.default')['label']);
        $checkpoint_storage->setCheckpointToReadFrom($check1);
        $this->assertSame('Default', $checkpoint_storage->read('config_test.dynamic.dotted.default')['label']);
    }
    public function testRevert() : void {
        $checkpoint_storage = $this->container
            ->get('config.storage.checkpoint');
        $check1 = $checkpoint_storage->checkpoint('A');
        $this->assertTrue($this->container
            ->get('module_installer')
            ->uninstall([
            'config_test',
        ]));
        $checkpoint_storage = $this->container
            ->get('config.storage.checkpoint');
        $check2 = $checkpoint_storage->checkpoint('B');
        $importer = $this->getConfigImporter($checkpoint_storage);
        $config_changelist = $importer->getStorageComparer()
            ->createChangelist()
            ->getChangelist();
        $this->assertContains('config_test.dynamic.dotted.default', $config_changelist['create']);
        $this->assertSame([
            'core.extension',
        ], $config_changelist['update']);
        $this->assertSame([], $config_changelist['delete']);
        $this->assertSame([], $config_changelist['rename']);
        $importer->import();
        $this->assertSame([], $importer->getErrors());
        $this->assertTrue($this->container
            ->get('module_handler')
            ->moduleExists('config_test'));
        $checkpoint_storage = $this->container
            ->get('config.storage.checkpoint');
        $checkpoint_storage->setCheckpointToReadFrom($check2);
        $importer = $this->getConfigImporter($checkpoint_storage);
        $config_changelist = $importer->getStorageComparer()
            ->createChangelist()
            ->getChangelist();
        $this->assertContains('config_test.dynamic.dotted.default', $config_changelist['delete']);
        $this->assertSame([
            'core.extension',
        ], $config_changelist['update']);
        $this->assertSame([], $config_changelist['create']);
        $this->assertSame([], $config_changelist['rename']);
        $importer->import();
        $this->assertFalse($this->container
            ->get('module_handler')
            ->moduleExists('config_test'));
        $checkpoint_storage->setCheckpointToReadFrom($check1);
        $importer = $this->getConfigImporter($checkpoint_storage);
        $importer->getStorageComparer()
            ->createChangelist();
        $importer->import();
        $this->assertTrue($this->container
            ->get('module_handler')
            ->moduleExists('config_test'));
    }
    public function testRevertWithCollections() : void {
        $collections = [
            'another_collection',
            'collection.test1',
            'collection.test2',
        ];
        // Set the event listener to return three possible collections.
        // @see \Drupal\config_collection_install_test\EventSubscriber
        \Drupal::state()->set('config_collection_install_test.collection_names', $collections);
        $checkpoint_storage = $this->container
            ->get('config.storage.checkpoint');
        $checkpoint_storage->checkpoint('A');
        // Install the test module.
        $this->assertTrue($this->container
            ->get('module_installer')
            ->install([
            'config_collection_install_test',
        ]));
        $checkpoint_storage = $this->container
            ->get('config.storage.checkpoint');
        
        /** @var \Drupal\Core\Config\StorageInterface $active_storage */
        $active_storage = \Drupal::service('config.storage');
        $this->assertEquals($collections, $active_storage->getAllCollectionNames());
        foreach ($collections as $collection) {
            $collection_storage = $active_storage->createCollection($collection);
            $data = $collection_storage->read('config_collection_install_test.test');
            $this->assertEquals($collection, $data['collection']);
        }
        $check2 = $checkpoint_storage->checkpoint('B');
        $importer = $this->getConfigImporter($checkpoint_storage);
        $storage_comparer = $importer->getStorageComparer();
        $config_changelist = $storage_comparer->createChangelist()
            ->getChangelist();
        $this->assertSame([], $config_changelist['create']);
        $this->assertSame([
            'core.extension',
        ], $config_changelist['update']);
        $this->assertSame([], $config_changelist['delete']);
        $this->assertSame([], $config_changelist['rename']);
        foreach ($collections as $collection) {
            $config_changelist = $storage_comparer->getChangelist(NULL, $collection);
            $this->assertSame([], $config_changelist['create']);
            $this->assertSame([], $config_changelist['update']);
            $this->assertSame([
                'config_collection_install_test.test',
            ], $config_changelist['delete'], $collection);
            $this->assertSame([], $config_changelist['rename']);
        }
        $importer->import();
        $this->assertSame([], $importer->getErrors());
        $checkpoint_storage = $this->container
            ->get('config.storage.checkpoint');
        
        /** @var \Drupal\Core\Config\StorageInterface $active_storage */
        $active_storage = \Drupal::service('config.storage');
        $this->assertEmpty($active_storage->getAllCollectionNames());
        foreach ($collections as $collection) {
            $collection_storage = $active_storage->createCollection($collection);
            $this->assertFalse($collection_storage->read('config_collection_install_test.test'));
        }
        $checkpoint_storage->setCheckpointToReadFrom($check2);
        $importer = $this->getConfigImporter($checkpoint_storage);
        $storage_comparer = $importer->getStorageComparer();
        $config_changelist = $storage_comparer->createChangelist()
            ->getChangelist();
        $this->assertSame([], $config_changelist['create']);
        $this->assertSame([
            'core.extension',
        ], $config_changelist['update']);
        $this->assertSame([], $config_changelist['delete']);
        $this->assertSame([], $config_changelist['rename']);
        foreach ($collections as $collection) {
            $config_changelist = $storage_comparer->getChangelist(NULL, $collection);
            $this->assertSame([
                'config_collection_install_test.test',
            ], $config_changelist['create']);
            $this->assertSame([], $config_changelist['update']);
            $this->assertSame([], $config_changelist['delete'], $collection);
            $this->assertSame([], $config_changelist['rename']);
        }
        $importer->import();
        $this->assertSame([], $importer->getErrors());
        $this->assertTrue($this->container
            ->get('module_handler')
            ->moduleExists('config_collection_install_test'));
        
        /** @var \Drupal\Core\Config\StorageInterface $active_storage */
        $active_storage = \Drupal::service('config.storage');
        $this->assertEquals($collections, $active_storage->getAllCollectionNames());
        foreach ($collections as $collection) {
            $collection_storage = $active_storage->createCollection($collection);
            $data = $collection_storage->read('config_collection_install_test.test');
            $this->assertEquals($collection, $data['collection']);
        }
    }
    private function getConfigImporter(CheckpointStorageInterface $storage) : ConfigImporter {
        $storage_comparer = new StorageComparer($storage, $this->container
            ->get('config.storage'));
        return new ConfigImporter($storage_comparer, $this->container
            ->get('event_dispatcher'), $this->container
            ->get('config.manager'), $this->container
            ->get('lock'), $this->container
            ->get('config.typed'), $this->container
            ->get('module_handler'), $this->container
            ->get('module_installer'), $this->container
            ->get('theme_handler'), $this->container
            ->get('string_translation'), $this->container
            ->get('extension.list.module'), $this->container
            ->get('extension.list.theme'));
    }

}

Members

Title Deprecated Modifiers Object type Summary Overriden Title Overrides
AssertContentTrait::$content protected property The current raw content.
AssertContentTrait::$drupalSettings protected property The drupalSettings value from the current raw $content.
AssertContentTrait::$elements protected property The XML structure parsed from the current raw $content. 1
AssertContentTrait::$plainTextContent protected property The plain-text content of raw $content (text nodes).
AssertContentTrait::assertEscaped protected function Passes if the raw text IS found escaped on the loaded page, fail otherwise.
AssertContentTrait::assertField protected function Asserts that a field exists with the given name or ID.
AssertContentTrait::assertFieldById protected function Asserts that a field exists with the given ID and value.
AssertContentTrait::assertFieldByName protected function Asserts that a field exists with the given name and value.
AssertContentTrait::assertFieldByXPath protected function Asserts that a field exists in the current page by the given XPath.
AssertContentTrait::assertFieldChecked protected function Asserts that a checkbox field in the current page is checked.
AssertContentTrait::assertFieldsByValue protected function Asserts that a field exists in the current page with a given Xpath result.
AssertContentTrait::assertLink protected function Passes if a link with the specified label is found.
AssertContentTrait::assertLinkByHref protected function Passes if a link containing a given href (part) is found.
AssertContentTrait::assertNoDuplicateIds protected function Asserts that each HTML ID is used for just a single element.
AssertContentTrait::assertNoEscaped protected function Passes if raw text IS NOT found escaped on loaded page, fail otherwise.
AssertContentTrait::assertNoField protected function Asserts that a field does not exist with the given name or ID.
AssertContentTrait::assertNoFieldById protected function Asserts that a field does not exist with the given ID and value.
AssertContentTrait::assertNoFieldByName protected function Asserts that a field does not exist with the given name and value.
AssertContentTrait::assertNoFieldByXPath protected function Asserts that a field does not exist or its value does not match, by XPath.
AssertContentTrait::assertNoFieldChecked protected function Asserts that a checkbox field in the current page is not checked.
AssertContentTrait::assertNoLink protected function Passes if a link with the specified label is not found.
AssertContentTrait::assertNoLinkByHref protected function Passes if a link containing a given href (part) is not found.
AssertContentTrait::assertNoLinkByHrefInMainRegion protected function Passes if a link containing a given href is not found in the main region.
AssertContentTrait::assertNoOption protected function Asserts that a select option in the current page does not exist.
AssertContentTrait::assertNoOptionSelected protected function Asserts that a select option in the current page is not checked.
AssertContentTrait::assertNoPattern protected function Triggers a pass if the perl regex pattern is not found in raw content.
AssertContentTrait::assertNoRaw protected function Passes if the raw text is NOT found on the loaded page, fail otherwise.
AssertContentTrait::assertNoText protected function Passes if the page (with HTML stripped) does not contains the text.
AssertContentTrait::assertNoTitle protected function Pass if the page title is not the given string.
AssertContentTrait::assertNoUniqueText protected function Passes if the text is found MORE THAN ONCE on the text version of the page.
AssertContentTrait::assertOption protected function Asserts that a select option in the current page exists.
AssertContentTrait::assertOptionByText protected function Asserts that a select option with the visible text exists.
AssertContentTrait::assertOptionSelected protected function Asserts that a select option in the current page is checked.
AssertContentTrait::assertOptionSelectedWithDrupalSelector protected function Asserts that a select option in the current page is checked.
AssertContentTrait::assertOptionWithDrupalSelector protected function Asserts that a select option in the current page exists.
AssertContentTrait::assertPattern protected function Triggers a pass if the Perl regex pattern is found in the raw content.
AssertContentTrait::assertRaw protected function Passes if the raw text IS found on the loaded page, fail otherwise.
AssertContentTrait::assertText protected function Passes if the page (with HTML stripped) contains the text.
AssertContentTrait::assertTextHelper protected function Helper for assertText and assertNoText.
AssertContentTrait::assertTextPattern protected function Asserts that a Perl regex pattern is found in the plain-text content.
AssertContentTrait::assertThemeOutput protected function Asserts themed output.
AssertContentTrait::assertTitle protected function Pass if the page title is the given string.
AssertContentTrait::assertUniqueText protected function Passes if the text is found ONLY ONCE on the text version of the page.
AssertContentTrait::assertUniqueTextHelper protected function Helper for assertUniqueText and assertNoUniqueText.
AssertContentTrait::buildXPathQuery protected function Builds an XPath query.
AssertContentTrait::constructFieldXpath protected function Helper: Constructs an XPath for the given set of attributes and value.
AssertContentTrait::cssSelect protected function Searches elements using a CSS selector in the raw content.
AssertContentTrait::getAllOptions protected function Get all option elements, including nested options, in a select.
AssertContentTrait::getDrupalSettings protected function Gets the value of drupalSettings for the currently-loaded page.
AssertContentTrait::getRawContent protected function Gets the current raw content.
AssertContentTrait::getSelectedItem protected function Get the selected value from a select field.
AssertContentTrait::getTextContent protected function Retrieves the plain-text content from the current raw content.
AssertContentTrait::parse protected function Parse content returned from curlExec using DOM and SimpleXML.
AssertContentTrait::removeWhiteSpace protected function Removes all white-space between HTML tags from the raw content.
AssertContentTrait::setDrupalSettings protected function Sets the value of drupalSettings for the currently-loaded page.
AssertContentTrait::setRawContent protected function Sets the raw content (e.g. HTML).
AssertContentTrait::xpath protected function Performs an xpath search on the contents of the internal browser.
CheckpointStorageTest::$modules protected static property Modules to install. Overrides KernelTestBase::$modules
CheckpointStorageTest::getConfigImporter private function
CheckpointStorageTest::setUp protected function Overrides KernelTestBase::setUp
CheckpointStorageTest::testConfigCreate public function
CheckpointStorageTest::testConfigDelete public function
CheckpointStorageTest::testConfigRename public function
CheckpointStorageTest::testConfigSaveAndRead public function
CheckpointStorageTest::testRevert public function
CheckpointStorageTest::testRevertWithCollections public function
ConfigTestTrait::configImporter protected function Returns a ConfigImporter object to import test configuration.
ConfigTestTrait::copyConfig protected function Copies configuration objects from source storage to target storage.
ExtensionListTestTrait::getModulePath protected function Gets the path for the specified module.
ExtensionListTestTrait::getThemePath protected function Gets the path for the specified theme.
KernelTestBase::$backupGlobals protected property Back up and restore any global variables that may be changed by tests.
KernelTestBase::$backupStaticAttributes protected property Back up and restore static class properties that may be changed by tests.
KernelTestBase::$backupStaticAttributesBlacklist protected property Contains a few static class properties for performance.
KernelTestBase::$classLoader protected property
KernelTestBase::$configImporter protected property @todo Move into Config test base class. 6
KernelTestBase::$configSchemaCheckerExclusions protected static property An array of config object names that are excluded from schema checking. 3
KernelTestBase::$container protected property
KernelTestBase::$databasePrefix protected property
KernelTestBase::$keyValue protected property The key_value service that must persist between container rebuilds.
KernelTestBase::$preserveGlobalState protected property Do not forward any global state from the parent process to the processes
that run the actual tests.
KernelTestBase::$root protected property The app root.
KernelTestBase::$runTestInSeparateProcess protected property Kernel tests are run in separate processes because they allow autoloading
of code from extensions. Running the test in a separate process isolates
this behavior from other tests. Subclasses should not override this
property.
KernelTestBase::$siteDirectory protected property
KernelTestBase::$strictConfigSchema protected property Set to TRUE to strict check all configuration saved. 9
KernelTestBase::$usesSuperUserAccessPolicy protected property Set to TRUE to make user 1 a super user. 7
KernelTestBase::$vfsRoot protected property The virtual filesystem root directory.
KernelTestBase::assertPostConditions protected function 1
KernelTestBase::bootEnvironment protected function Bootstraps a basic test environment.
KernelTestBase::bootKernel protected function Bootstraps a kernel for a test. 1
KernelTestBase::config protected function Configuration accessor for tests. Returns non-overridden configuration.
KernelTestBase::disableModules protected function Disables modules for this test.
KernelTestBase::enableModules protected function Enables modules for this test. 1
KernelTestBase::getConfigSchemaExclusions protected function Gets the config schema exclusions for this test.
KernelTestBase::getDatabaseConnectionInfo protected function Returns the Database connection info to be used for this test. 2
KernelTestBase::getDatabasePrefix public function
KernelTestBase::getExtensionsForModules private function Returns Extension objects for $modules to install.
KernelTestBase::getModulesToEnable private static function Returns the modules to install for this test.
KernelTestBase::initFileCache protected function Initializes the FileCache component.
KernelTestBase::installConfig protected function Installs default configuration for a given list of modules.
KernelTestBase::installEntitySchema protected function Installs the storage schema for a specific entity type.
KernelTestBase::installSchema protected function Installs database tables from a module schema definition.
KernelTestBase::register public function Registers test-specific services. Overrides ServiceProviderInterface::register 27
KernelTestBase::render protected function Renders a render array. 1
KernelTestBase::setInstallProfile protected function Sets the install profile and rebuilds the container to update it.
KernelTestBase::setSetting protected function Sets an in-memory Settings variable.
KernelTestBase::setUpBeforeClass public static function 1
KernelTestBase::setUpFilesystem protected function Sets up the filesystem, so things like the file directory. 2
KernelTestBase::stop Deprecated protected function Stops test execution.
KernelTestBase::tearDown protected function 6
KernelTestBase::tearDownCloseDatabaseConnection public function @after
KernelTestBase::vfsDump protected function Dumps the current state of the virtual filesystem to STDOUT.
KernelTestBase::__get public function
KernelTestBase::__sleep public function Prevents serializing any properties.
PhpUnitWarnings::$deprecationWarnings private static property Deprecation warnings from PHPUnit to raise with @trigger_error().
PhpUnitWarnings::addWarning public function Converts PHPUnit deprecation warnings to E_USER_DEPRECATED.
RandomGeneratorTrait::getRandomGenerator protected function Gets the random generator for the utility methods.
RandomGeneratorTrait::randomMachineName protected function Generates a unique random string containing letters and numbers.
RandomGeneratorTrait::randomObject public function Generates a random PHP object.
RandomGeneratorTrait::randomString public function Generates a pseudo-random string of ASCII characters of codes 32 to 126.
RandomGeneratorTrait::randomStringValidate Deprecated public function Callback for random string validation.
StorageCopyTrait::replaceStorageContents protected static function Copy the configuration from one storage to another and remove stale items.
TestRequirementsTrait::checkModuleRequirements Deprecated private function Checks missing module requirements.
TestRequirementsTrait::checkRequirements Deprecated protected function Check module requirements for the Drupal use case.
TestRequirementsTrait::getDrupalRoot protected static function Returns the Drupal root directory.

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