class EntityMutationTest in GraphQL 8.3

Test abstract entity mutation classes.

@group graphql_core

Hierarchy

• class \Drupal\KernelTests\KernelTestBase extends \PHPUnit\Framework\TestCase implements ServiceProviderInterface uses AssertContentTrait, AssertLegacyTrait, AssertHelperTrait, ConfigTestTrait, PhpunitCompatibilityTrait, RandomGeneratorTrait, TestRequirementsTrait
  • class \Drupal\Tests\graphql\Kernel\GraphQLTestBase uses EnableCliCacheTrait, HttpRequestTrait, IntrospectionTestTrait, MockGraphQLPluginTrait, ProphesizePermissionsTrait, QueryFileTrait, QueryResultAssertionTrait
    • class \Drupal\Tests\graphql_core\Kernel\GraphQLCoreTestBase
      • class \Drupal\Tests\graphql_core\Kernel\GraphQLContentTestBase uses RevisionsTestTrait, ContentTypeCreationTrait, NodeCreationTrait, UserCreationTrait
        • class \Drupal\Tests\graphql_core\Kernel\EntityMutation\EntityMutationTest

File

modules/graphql_core/tests/src/Kernel/EntityMutation/EntityMutationTest.php, line 16

Namespace

Drupal\Tests\graphql_core\Kernel\EntityMutation

class EntityMutationTest extends GraphQLContentTestBase {

  /**
   * {@inheritdoc}
   *
   * Allow to modify all nodes.
   */
  protected function userPermissions() {
    $perms = parent::userPermissions();
    $perms[] = 'bypass node access';
    $perms[] = 'administer nodes';
    return $perms;
  }

  /**
   * {@inheritdoc}
   */
  protected function setUp() {
    parent::setUp();
    $this
      ->mockInputType('node_input', [
      'name' => 'NodeInput',
      'fields' => [
        'title' => 'String',
        'body' => 'String',
      ],
    ]);
  }
  protected function mockMutationFactory($definition, $result = NULL, $builder = NULL) {
    $mutation = $this
      ->getMockBuilder([
      'createNode' => CreateEntityBase::class,
      'updateNode' => UpdateEntityBase::class,
      'deleteNode' => DeleteEntityBase::class,
    ][$definition['id']])
      ->setConstructorArgs([
      [],
      $definition['id'],
      $definition,
      $this->container
        ->get('entity_type.manager'),
      $this->container
        ->get('renderer'),
    ])
      ->setMethods([
      'extractEntityInput',
    ])
      ->getMock();
    if (isset($result)) {
      $mutation
        ->expects(static::any())
        ->method('extractEntityInput')
        ->with(static::anything(), static::anything(), static::anything(), static::anything())
        ->will($this
        ->toBoundPromise($result, $mutation));
    }
    if (is_callable($builder)) {
      $builder($mutation);
    }
    return $mutation;
  }

  /**
   * Test entity creation.
   */
  public function testCreateEntityMutation() {
    $this
      ->mockMutation('createNode', [
      'name' => 'createNode',
      'entity_type' => 'node',
      'entity_bundle' => 'test',
      'arguments' => [
        'input' => 'NodeInput',
      ],
      'type' => 'EntityCrudOutput',
    ], function ($source, $args, $context, $info) {
      return [
        'title' => $args['input']['title'],
        'status' => 1,
        'body' => [
          'value' => $args['input']['body'],
        ],
      ];
    });
    $this
      ->assertResults('mutation ($node: NodeInput!) { createNode(input: $node) { entity { entityId } } }', [
      'node' => [
        'title' => 'Test',
        'body' => 'This is a test.',
      ],
    ], [
      'createNode' => [
        'entity' => [
          'entityId' => 1,
        ],
      ],
    ], $this
      ->defaultMutationCacheMetaData());
    $this
      ->assertEquals('Test', Node::load(1)
      ->getTitle());
  }

  /**
   * Test entity creation violations.
   */
  public function testCreateEntityMutationViolation() {
    $this
      ->mockMutation('createNode', [
      'name' => 'createNode',
      'entity_type' => 'node',
      'entity_bundle' => 'test',
      'arguments' => [
        'input' => 'NodeInput',
      ],
      'type' => 'EntityCrudOutput',
    ], function ($source, $args, $context, $info) {
      return [
        'status' => 1,
        'body' => [
          'value' => $args['input']['body'],
        ],
      ];
    });
    $this
      ->assertResults('mutation ($node: NodeInput!) { createNode(input: $node) { violations { message path } } }', [
      'node' => [
        'title' => 'Test',
        'body' => 'This is a test.',
      ],
    ], [
      'createNode' => [
        'violations' => [
          0 => [
            'message' => 'This value should not be null.',
            'path' => 'title',
          ],
        ],
      ],
    ], $this
      ->defaultMutationCacheMetaData());
    $this
      ->assertEmpty(Node::load(1));
  }

  /**
   * Test entity updates.
   */
  public function testUpdateEntityMutation() {
    $this
      ->mockMutation('updateNode', [
      'name' => 'updateNode',
      'entity_type' => 'node',
      'entity_bundle' => 'test',
      'arguments' => [
        'id' => 'String',
        'input' => 'NodeInput',
      ],
      'type' => 'EntityCrudOutput',
    ], function ($source, $args, $context, $info) {
      return [
        'title' => $args['input']['title'],
      ];
    });
    $this
      ->createNode([
      'title' => 'Old title',
      'status' => 1,
      'type' => 'test',
      'body' => [
        'value' => 'Old body',
      ],
    ]);
    $this
      ->assertResults('mutation ($node: NodeInput!, $nid: String!) { updateNode(id: $nid, input: $node) { entity { entityLabel } } }', [
      'nid' => '1',
      'node' => [
        'title' => 'Test',
      ],
    ], [
      'updateNode' => [
        'entity' => [
          'entityLabel' => 'Test',
        ],
      ],
    ], $this
      ->defaultMutationCacheMetaData());
    $this
      ->assertEquals('Test', Node::load(1)
      ->getTitle());
  }

  /**
   * Test entity deletion.
   */
  public function testDeleteEntityMutation() {
    $this
      ->mockMutation('deleteNode', [
      'name' => 'deleteNode',
      'entity_type' => 'node',
      'entity_bundle' => 'test',
      'arguments' => [
        'id' => 'String',
      ],
      'type' => 'EntityCrudOutput',
    ]);
    $this
      ->createNode([
      'title' => 'Test',
      'status' => 1,
      'type' => 'test',
    ]);
    $this
      ->assertResults('mutation ($nid: String!) { deleteNode(id: $nid) { entity { entityLabel } } }', [
      'nid' => '1',
    ], [
      'deleteNode' => [
        'entity' => [
          'entityLabel' => 'Test',
        ],
      ],
    ], $this
      ->defaultMutationCacheMetaData());
    $this
      ->assertEmpty(Node::load(1));
  }

}

Members

Name	Modifiers	Type	Description	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 the raw text IS NOT found escaped on the 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::getUrl	protected	function	Get the current URL from the cURL handler.	1
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.
AssertHelperTrait::castSafeStrings	protected static	function	Casts MarkupInterface objects into strings.
AssertLegacyTrait::assert	protected	function	Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertTrue() instead.
AssertLegacyTrait::assertEqual	protected	function	Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertEquals() instead.
AssertLegacyTrait::assertIdentical	protected	function	Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertSame() instead.
AssertLegacyTrait::assertIdenticalObject	protected	function	Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertEquals() instead.
AssertLegacyTrait::assertNotEqual	protected	function	Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertNotEquals() instead.
AssertLegacyTrait::assertNotIdentical	protected	function	Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertNotSame() instead.
AssertLegacyTrait::pass	protected	function	Deprecated Scheduled for removal in Drupal 10.0.0. Use self::assertTrue() instead.
AssertLegacyTrait::verbose	protected	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.
ContentTypeCreationTrait::createContentType	protected	function	Creates a custom content type based on default settings.	1
EnableCliCacheTrait::enableCliCache	protected	function	Enable caching in CLI environments.
EntityMutationTest::mockMutationFactory	protected	function	Overrides MockGraphQLPluginTrait::mockMutationFactory
EntityMutationTest::setUp	protected	function	Overrides GraphQLContentTestBase::setUp
EntityMutationTest::testCreateEntityMutation	public	function	Test entity creation.
EntityMutationTest::testCreateEntityMutationViolation	public	function	Test entity creation violations.
EntityMutationTest::testDeleteEntityMutation	public	function	Test entity deletion.
EntityMutationTest::testUpdateEntityMutation	public	function	Test entity updates.
EntityMutationTest::userPermissions	protected	function	Allow to modify all nodes. Overrides GraphQLContentTestBase::userPermissions
GraphQLContentTestBase::$modules	public static	property	Modules to enable. Overrides GraphQLCoreTestBase::$modules	3
GraphQLContentTestBase::addField	protected	function	Add a field to test content type.
GraphQLContentTestBase::mockNode	protected	function	Mock a field that emits a test node.
GraphQLTestBase::defaultCacheContexts	protected	function	Return the default cache contexts for this test case. Overrides QueryResultAssertionTrait::defaultCacheContexts
GraphQLTestBase::defaultCacheMaxAge	protected	function	Return the default cache max age for this test case. Overrides QueryResultAssertionTrait::defaultCacheMaxAge
GraphQLTestBase::defaultCacheTags	protected	function	Return the default cache cache tags for this test case. Overrides QueryResultAssertionTrait::defaultCacheTags
GraphQLTestBase::getDefaultSchema	protected	function	Return the default schema for this test. Overrides QueryResultAssertionTrait::getDefaultSchema
GraphQLTestBase::getSchemaDefinitions	protected	function
GraphQLTestBase::register	public	function	Registers test-specific services. Overrides KernelTestBase::register	2
HttpRequestTrait::batchedQueries	protected	function	Simulate batched queries over http.
HttpRequestTrait::persistedQuery	protected	function	Issue a persisted query over http.
HttpRequestTrait::query	protected	function	Issue a simple query over http.
IntrospectionTestTrait::assertGraphQLFields	protected	function	Assert certain fields in the GraphQL schema.
IntrospectionTestTrait::indexByName	private	function	Recursively index all sequences by name.
IntrospectionTestTrait::introspect	protected	function	Retrieve a name-index schema to easy assert type system plugins.
KernelTestBase::$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.	7
KernelTestBase::$configSchemaCheckerExclusions	protected static	property	An array of config object names that are excluded from schema checking.
KernelTestBase::$container	protected	property
KernelTestBase::$databasePrefix	protected	property
KernelTestBase::$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.	6
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	private	function	Bootstraps a kernel for a test.
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.
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.	1
KernelTestBase::getDatabasePrefix	public	function
KernelTestBase::getExtensionsForModules	private	function	Returns Extension objects for $modules to enable.
KernelTestBase::getModulesToEnable	private static	function	Returns the modules to enable for this test.
KernelTestBase::initFileCache	protected	function	Initializes the FileCache component.
KernelTestBase::installConfig	protected	function	Installs default configuration for a given list of modules.
KernelTestBase::installEntitySchema	protected	function	Installs the storage schema for a specific entity type.
KernelTestBase::installSchema	protected	function	Installs database tables from a module schema definition.
KernelTestBase::isTestInIsolation Deprecated	protected	function	Returns whether the current test method is running in a separate process.
KernelTestBase::prepareTemplate	protected	function
KernelTestBase::render	protected	function	Renders a render array.	1
KernelTestBase::setInstallProfile	protected	function	Sets the install profile and rebuilds the container to update it.
KernelTestBase::setSetting	protected	function	Sets an in-memory Settings variable.
KernelTestBase::setUpBeforeClass	public static	function		1
KernelTestBase::setUpFilesystem	protected	function	Sets up the filesystem, so things like the file directory.	2
KernelTestBase::stop	protected	function	Stops test execution.
KernelTestBase::tearDown	protected	function		6
KernelTestBase::tearDownCloseDatabaseConnection	public	function	@after
KernelTestBase::vfsDump	protected	function	Dumps the current state of the virtual filesystem to STDOUT.
KernelTestBase::__get Deprecated	public	function	BC: Automatically resolve former KernelTestBase class properties.
KernelTestBase::__sleep	public	function	Prevents serializing any properties.
MockGraphQLPluginTrait::$graphQLPluginClassMap	protected	property	Maps type system manager id's to required plugin interfaces.
MockGraphQLPluginTrait::$graphqlPluginDecorators	protected	property
MockGraphQLPluginTrait::$graphQLPluginManagers	protected	property
MockGraphQLPluginTrait::$graphQLPlugins	protected	property	The list of mocked type system plugins.
MockGraphQLPluginTrait::addTypeSystemPlugin	protected	function	Add a new plugin to the GraphQL type system.
MockGraphQLPluginTrait::getBasePluginId	private	function
MockGraphQLPluginTrait::getTypeSystemPluginDefinition	protected	function	Get a plugin definition.
MockGraphQLPluginTrait::injectTypeSystemPluginManagers	protected	function	Register the mocked plugin managers during container build.
MockGraphQLPluginTrait::mockEnum	protected	function	Mock a GraphQL enum.
MockGraphQLPluginTrait::mockEnumFactory	protected	function
MockGraphQLPluginTrait::mockField	protected	function	Mock a GraphQL field.
MockGraphQLPluginTrait::mockFieldFactory	protected	function
MockGraphQLPluginTrait::mockInputType	protected	function	Mock a GraphQL input type.
MockGraphQLPluginTrait::mockInputTypeFactory	protected	function
MockGraphQLPluginTrait::mockInterface	protected	function	Mock a GraphQL interface.
MockGraphQLPluginTrait::mockInterfaceFactory	protected	function
MockGraphQLPluginTrait::mockMutation	protected	function	Mock a GraphQL mutation.
MockGraphQLPluginTrait::mockSchema	protected	function	Mock a schema instance.
MockGraphQLPluginTrait::mockSchemaFactory	protected	function
MockGraphQLPluginTrait::mockType	protected	function	Mock a GraphQL type.
MockGraphQLPluginTrait::mockTypeFactory	protected	function
MockGraphQLPluginTrait::mockUnion	protected	function	Mock a GraphQL union.
MockGraphQLPluginTrait::mockUnionFactory	protected	function
MockGraphQLPluginTrait::resetStaticCaches	protected	function	Reset static caches in plugin managers.
MockGraphQLPluginTrait::toBoundPromise	protected	function	Turn a value into a bound result promise.
MockGraphQLPluginTrait::toPromise	protected	function	Turn a value into a result promise.
NodeCreationTrait::createNode	protected	function	Creates a node based on default settings.
NodeCreationTrait::getNodeByTitle	public	function	Get a node from the database based on its title.
PhpunitCompatibilityTrait::getMock Deprecated	public	function	Returns a mock object for the specified class using the available method.
PhpunitCompatibilityTrait::setExpectedException Deprecated	public	function	Compatibility layer for PHPUnit 6 to support PHPUnit 4 code.
ProphesizePermissionsTrait::$accountProphecy	protected	property
ProphesizePermissionsTrait::injectAccount	protected	function	Bypass user access.
ProphesizePermissionsTrait::userRoles	protected	function	Set the prophesized roles.
QueryFileTrait::getQueriesDirectory	protected	function	Get the path to the directory containing test query files.
QueryFileTrait::getQueryFromFile	public	function	Retrieve the GraphQL query stored in a file as string.
QueryResultAssertionTrait::assertErrors	protected	function	Assert a query result with certain errors.
QueryResultAssertionTrait::assertResultData	private	function	Assert a certain result data set on a query result.
QueryResultAssertionTrait::assertResultErrors	private	function	Assert that the result contains contains a certain set of errors.
QueryResultAssertionTrait::assertResultMetadata	private	function	Assert a certain set of result metadata on a query result.
QueryResultAssertionTrait::assertResults	protected	function	Assert a result for a graphql query and variables.
QueryResultAssertionTrait::defaultCacheMetaData	protected	function	The default cache metadata object.
QueryResultAssertionTrait::defaultMutationCacheMetaData	protected	function	The default mutation cache metadata object.
QueryResultAssertionTrait::graphQlProcessor	protected	function	Retrieve the graphql processor.
RandomGeneratorTrait::$randomGenerator	protected	property	The random generator.
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.	1
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	public	function	Callback for random string validation.
RevisionsTestTrait::getNewDraft	protected	function	Returns a new, unpublished draft of given node.
StorageCopyTrait::replaceStorageContents	protected static	function	Copy the configuration from one storage to another and remove stale items.
TestRequirementsTrait::checkModuleRequirements	private	function	Checks missing module requirements.
TestRequirementsTrait::checkRequirements	protected	function	Check module requirements for the Drupal use case.	1
TestRequirementsTrait::getDrupalRoot	protected static	function	Returns the Drupal root directory.
UserCreationTrait::checkPermissions	protected	function	Checks whether a given list of permission names is valid.
UserCreationTrait::createAdminRole	protected	function	Creates an administrative role.
UserCreationTrait::createRole	protected	function	Creates a role with specified permissions.
UserCreationTrait::createUser	protected	function	Create a user with a given set of permissions.
UserCreationTrait::grantPermissions	protected	function	Grant permissions to a user role.
UserCreationTrait::setCurrentUser	protected	function	Switch the current logged in user.
UserCreationTrait::setUpCurrentUser	protected	function	Creates a random user account and sets it as current user.