Issue #2572307 by vprocessor, attiks, andriyun, alexpott, pfrenssen: Fix...

Issue #2572307 by vprocessor, attiks, andriyun, alexpott, pfrenssen: Fix 'Generic.PHP.UpperCaseConstant' coding standard

core/lib/Drupal/Core/DependencyInjection/ContainerBuilder.php

 <?php
+// @codingStandardsIgnoreFile
 
 namespace Drupal\Core\DependencyInjection;
 

core/lib/Drupal/Core/DependencyInjection/YamlFileLoader.php

 <?php
+// @codingStandardsIgnoreFile
 
 namespace Drupal\Core\DependencyInjection;
 

core/lib/Drupal/Core/Entity/EntityManager.php

@@ -121,7 +121,7 @@ public function getHandler($entity_type, $handler_type) {
    *
    * @deprecated in Drupal 8.0.0, will be removed before Drupal 9.0.0.
    */
-  public function createHandlerInstance($class, EntityTypeInterface $definition = null) {
+  public function createHandlerInstance($class, EntityTypeInterface $definition = NULL) {
     return $this->container->get('entity_type.manager')->createHandlerInstance($class, $definition);
   }
 

core/lib/Drupal/Core/Http/TrustedHostsRequestFactory.php

@@ -57,7 +57,7 @@ public function __construct($host) {
    * @return \Symfony\Component\HttpFoundation\Request
    *   A new request object.
    **/
-  public function createRequest(array $query = array(), array $request = array(), array $attributes = array(), array $cookies = array(), array $files = array(), array $server = array(), $content = null) {
+  public function createRequest(array $query = array(), array $request = array(), array $attributes = array(), array $cookies = array(), array $files = array(), array $server = array(), $content = NULL) {
     if (empty($server['HTTP_HOST']) || ($server['HTTP_HOST'] === 'localhost' && $this->host !== 'localhost')) {
       $server['HTTP_HOST'] = $this->host;
     }

core/lib/Drupal/Core/Routing/CompiledRoute.php

@@ -61,7 +61,7 @@ class CompiledRoute extends SymfonyCompiledRoute {
    * @param array $variables
    *   An array of variables (variables defined in the path and in the host patterns)
    */
-  public function __construct($fit, $pattern_outline, $num_parts, $staticPrefix, $regex, array $tokens, array $pathVariables, $hostRegex = null, array $hostTokens = array(), array $hostVariables = array(), array $variables = array()) {
+  public function __construct($fit, $pattern_outline, $num_parts, $staticPrefix, $regex, array $tokens, array $pathVariables, $hostRegex = NULL, array $hostTokens = array(), array $hostVariables = array(), array $variables = array()) {
     parent::__construct($staticPrefix, $regex, $tokens, $pathVariables, $hostRegex, $hostTokens, $hostVariables, $variables);
 
     $this->fit = $fit;

core/lib/Drupal/Core/StackMiddleware/NegotiationMiddleware.php

@@ -39,7 +39,7 @@ public function __construct(HttpKernelInterface $app) {
   /**
    * {@inheritdoc}
    */
-  public function handle(Request $request, $type = self::MASTER_REQUEST, $catch = true) {
+  public function handle(Request $request, $type = self::MASTER_REQUEST, $catch = TRUE) {
     // Register available mime types.
     foreach ($this->formats as $format => $mime_type) {
       $request->setFormat($format, $mime_type);

core/lib/Drupal/Core/Template/Loader/StringLoader.php

@@ -52,7 +52,7 @@ public function getCacheKey($name) {
    * {@inheritdoc}
    */
   public function isFresh($name, $time) {
-    return true;
+    return TRUE;
   }
 
 }

core/lib/Drupal/Core/Template/TwigExtension.php

@@ -150,12 +150,12 @@ public function getFilters() {
       new \Twig_SimpleFilter('placeholder', [$this, 'escapePlaceholder'], array('is_safe' => array('html'), 'needs_environment' => TRUE)),
 
       // Replace twig's escape filter with our own.
-      new \Twig_SimpleFilter('drupal_escape', [$this, 'escapeFilter'], array('needs_environment' => true, 'is_safe_callback' => 'twig_escape_filter_is_safe')),
+      new \Twig_SimpleFilter('drupal_escape', [$this, 'escapeFilter'], array('needs_environment' => TRUE, 'is_safe_callback' => 'twig_escape_filter_is_safe')),
 
       // Implements safe joining.
       // @todo Make that the default for |join? Upstream issue:
       //   https://github.com/fabpot/Twig/issues/1420
-      new \Twig_SimpleFilter('safe_join', [$this, 'safeJoin'], ['needs_environment' => true, 'is_safe' => ['html']]),
+      new \Twig_SimpleFilter('safe_join', [$this, 'safeJoin'], ['needs_environment' => TRUE, 'is_safe' => ['html']]),
 
       // Array filters.
       new \Twig_SimpleFilter('without', 'twig_without'),
@@ -547,7 +547,7 @@ public function renderVar($arg) {
    */
   public function safeJoin(\Twig_Environment $env, $value, $glue = '') {
     if ($value instanceof \Traversable) {
-      $value = iterator_to_array($value, false);
+      $value = iterator_to_array($value, FALSE);
     }
 
     return implode($glue, array_map(function($item) use ($env) {

core/lib/Drupal/Core/TypedData/Validation/RecursiveValidator.php

@@ -85,7 +85,7 @@ public function hasMetadataFor($value) {
   /**
    * {@inheritdoc}
    */
-  public function validate($value, $constraints = null, $groups = null) {
+  public function validate($value, $constraints = NULL, $groups = NULL) {
     return $this->startContext($value)
       ->validate($value, $constraints, $groups)
       ->getViolations();

core/modules/block/src/Plugin/migrate/source/Block.php

@@ -63,7 +63,7 @@ public function query() {
    */
   protected function initializeIterator() {
     $this->defaultTheme = $this->variableGet('theme_default', 'Garland');
-    $this->adminTheme = $this->variableGet('admin_theme', null);
+    $this->adminTheme = $this->variableGet('admin_theme', NULL);
     return parent::initializeIterator();
   }
 

core/modules/ckeditor/ckeditor.admin.inc

@@ -107,7 +107,7 @@ function template_preprocess_ckeditor_settings_toolbar(&$variables) {
 
     // Set additional flag on the button if it can occur multiple times.
     if (!empty($button['multiple'])) {
-      $button_item['multiple'] = true;
+      $button_item['multiple'] = TRUE;
     }
 
     return $button_item;

core/modules/contact/tests/src/Kernel/Migrate/d6/MigrateContactSettingsTest.php

@@ -32,7 +32,7 @@ protected function setUp() {
    */
   public function testContactSettings() {
     $config = $this->config('contact.settings');
-    $this->assertIdentical(true, $config->get('user_default_enabled'));
+    $this->assertIdentical(TRUE, $config->get('user_default_enabled'));
     $this->assertIdentical(3, $config->get('flood.limit'));
     $this->assertIdentical('some_other_category', $config->get('default_form'));
     $this->assertConfigSchema(\Drupal::service('config.typed'), 'contact.settings', $config->get());

core/modules/field/tests/src/Kernel/Migrate/d7/MigrateFieldFormatterSettingsTest.php

@@ -109,9 +109,9 @@ protected function setUp() {
             ),
           'settings' =>
             array (
-              'display_summary' => true,
+              'display_summary' => TRUE,
               'text_processing' => 1,
-              'user_register_form' => false,
+              'user_register_form' => FALSE,
             ),
           'display' =>
             array (
@@ -136,7 +136,7 @@ protected function setUp() {
                   'weight' => 0,
                 ),
             ),
-          'required' => false,
+          'required' => FALSE,
           'description' => '',
         )),
       ))

core/modules/hal/tests/src/Kernel/NormalizeTest.php

@@ -67,7 +67,7 @@ public function testNormalize() {
           array(
             'href' => '/relations',
             'name' => 'site',
-            'templated' => true,
+            'templated' => TRUE,
           ),
         ),
         'self' => array(

core/modules/image/tests/src/Kernel/Migrate/d7/MigrateImageStylesTest.php

@@ -33,8 +33,8 @@ protected function setUp() {
    */
   public function testImageStylesMigration() {
     $this->assertEntity('custom_image_style_1', "Custom image style 1", ['image_scale_and_crop', 'image_desaturate'], [['width' => 55, 'height' => 55], []]);
-    $this->assertEntity('custom_image_style_2', "Custom image style 2", ['image_resize', 'image_rotate'], [['width' => 55, 'height' => 100], ['degrees' => 45, 'bgcolor' => '#FFFFFF', 'random' => false]]);
-    $this->assertEntity('custom_image_style_3', "Custom image style 3", ['image_scale', 'image_crop'], [['width' => 150, 'height' => NULL, 'upscale' => false], ['width' => 50, 'height' => 50, 'anchor' => 'left-top']]);
+    $this->assertEntity('custom_image_style_2', "Custom image style 2", ['image_resize', 'image_rotate'], [['width' => 55, 'height' => 100], ['degrees' => 45, 'bgcolor' => '#FFFFFF', 'random' => FALSE]]);
+    $this->assertEntity('custom_image_style_3', "Custom image style 3", ['image_scale', 'image_crop'], [['width' => 150, 'height' => NULL, 'upscale' => FALSE], ['width' => 50, 'height' => 50, 'anchor' => 'left-top']]);
   }
 
   /**

core/modules/language/tests/src/Unit/ContentLanguageSettingsUnitTest.php

@@ -178,13 +178,13 @@ public function providerLanguageAlterable() {
       'target_entity_type_id' => 'test_entity_type',
       'target_bundle' => 'test_bundle',
     ), 'language_content_settings');
-    $alterableConfig->setLanguageAlterable(true);
+    $alterableConfig->setLanguageAlterable(TRUE);
 
     $nonAlterableConfig = new ContentLanguageSettings(array(
       'target_entity_type_id' => 'test_entity_type',
       'target_bundle' => 'test_fixed_language_bundle',
     ), 'language_content_settings');
-    $nonAlterableConfig->setLanguageAlterable(false);
+    $nonAlterableConfig->setLanguageAlterable(FALSE);
 
     $defaultConfig = new ContentLanguageSettings(array(
       'target_entity_type_id' => 'test_entity_type',
@@ -192,9 +192,9 @@ public function providerLanguageAlterable() {
     ), 'language_content_settings');
 
     return [
-      [$alterableConfig, true],
-      [$nonAlterableConfig, false],
-      [$defaultConfig, false],
+      [$alterableConfig, TRUE],
+      [$nonAlterableConfig, FALSE],
+      [$defaultConfig, FALSE],
     ];
   }
 
@@ -212,7 +212,7 @@ public function providerIsDefaultConfiguration() {
       'target_entity_type_id' => 'test_entity_type',
       'target_bundle' => 'test_bundle',
     ), 'language_content_settings');
-    $alteredLanguage->setLanguageAlterable(true);
+    $alteredLanguage->setLanguageAlterable(TRUE);
 
     $alteredDefaultLangcode = new ContentLanguageSettings(array(
       'target_entity_type_id' => 'test_entity_type',
@@ -226,9 +226,9 @@ public function providerIsDefaultConfiguration() {
     ), 'language_content_settings');
 
     return [
-      [$alteredLanguage, false],
-      [$alteredDefaultLangcode, false],
-      [$defaultConfig, true],
+      [$alteredLanguage, FALSE],
+      [$alteredDefaultLangcode, FALSE],
+      [$defaultConfig, TRUE],
     ];
   }
 
@@ -275,7 +275,7 @@ public function providerLoadByEntityTypeBundle() {
       'target_entity_type_id' => 'test_entity_type',
       'target_bundle' => 'test_bundle',
     ), 'language_content_settings');
-    $alteredLanguage->setLanguageAlterable(true);
+    $alteredLanguage->setLanguageAlterable(TRUE);
 
     $langcode = $this->randomMachineName();
     $alteredDefaultLangcode = new ContentLanguageSettings(array(
@@ -290,10 +290,10 @@ public function providerLoadByEntityTypeBundle() {
     ), 'language_content_settings');
 
     return [
-      ['test_entity_type.test_bundle', $alteredLanguage, LanguageInterface::LANGCODE_SITE_DEFAULT, true],
-      ['test_entity_type.test_fixed_language_bundle', $alteredDefaultLangcode, $langcode, false],
-      ['test_entity_type.test_default_language_bundle', $defaultConfig, LanguageInterface::LANGCODE_SITE_DEFAULT, false],
-      ['test_entity_type.null_bundle', NULL, LanguageInterface::LANGCODE_SITE_DEFAULT, false],
+      ['test_entity_type.test_bundle', $alteredLanguage, LanguageInterface::LANGCODE_SITE_DEFAULT, TRUE],
+      ['test_entity_type.test_fixed_language_bundle', $alteredDefaultLangcode, $langcode, FALSE],
+      ['test_entity_type.test_default_language_bundle', $defaultConfig, LanguageInterface::LANGCODE_SITE_DEFAULT, FALSE],
+      ['test_entity_type.null_bundle', NULL, LanguageInterface::LANGCODE_SITE_DEFAULT, FALSE],
     ];
   }
 

core/modules/menu_ui/src/Tests/MenuTest.php

@@ -649,7 +649,7 @@ function addInvalidMenuLink() {
    * Tests that parent options are limited by depth when adding menu links.
    */
   function checkInvalidParentMenuLinks() {
-    $last_link = null;
+    $last_link = NULL;
     $created_links = array();
 
     // Get the max depth of the tree.

core/modules/node/node.module

@@ -1172,7 +1172,7 @@ function node_access_rebuild($batch_mode = FALSE) {
       // user does not have access. And unless the current user has the bypass
       // node access permission, no nodes are accessible since the grants have
       // just been deleted.
-      $entity_query->accessCheck(false);
+      $entity_query->accessCheck(FALSE);
       $nids = $entity_query->execute();
       foreach ($nids as $nid) {
         $node_storage->resetCache(array($nid));
@@ -1227,7 +1227,7 @@ function _node_access_rebuild_batch_operation(&$context) {
     // user does not have access. And unless the current user has the bypass
     // node access permission, no nodes are accessible since the grants have
     // just been deleted.
-    ->accessCheck(false)
+    ->accessCheck(FALSE)
     ->range(0, $limit)
     ->execute();
   $node_storage->resetCache($nids);

core/modules/system/src/Tests/Cache/GenericCacheBackendUnitTestBase.php

@@ -89,7 +89,7 @@ public function tearDownCacheBackend() {
    * @return \Drupal\Core\Cache\CacheBackendInterface
    *   Cache backend to test.
    */
-  protected function getCacheBackend($bin = null) {
+  protected function getCacheBackend($bin = NULL) {
     if (!isset($bin)) {
       $bin = $this->getTestBin();
     }

core/modules/system/tests/src/Unit/Installer/InstallTranslationFilePatternTest.php

@@ -29,7 +29,7 @@ protected function setup() {
     parent::setUp();
     $this->fileTranslation = new FileTranslation('filename');
     $method = new \ReflectionMethod('\Drupal\Core\StringTranslation\Translator\FileTranslation', 'getTranslationFilesPattern');
-    $method->setAccessible(true);
+    $method->setAccessible(TRUE);
     $this->filePatternMethod = $method;
   }
 

core/modules/user/tests/src/Kernel/Migrate/MigrateUserProfileEntityFormDisplayTest.php

@@ -51,7 +51,7 @@ public function testUserProfileEntityFormDisplay() {
     // Test that a checkbox field has the proper display label setting.
     $component = $display->getComponent('profile_love_migrations');
     $this->assertIdentical('boolean_checkbox', $component['type']);
-    $this->assertIdentical(true, $component['settings']['display_label']);
+    $this->assertIdentical(TRUE, $component['settings']['display_label']);
   }
 
 }

core/modules/views/src/Tests/Entity/FieldEntityTranslationTest.php

@@ -59,13 +59,13 @@ public function testTranslationRows() {
     $node = Node::create([
       'type' => 'article',
       'title' => 'example EN',
-      'sticky' => false,
+      'sticky' => FALSE,
     ]);
     $node->save();
 
     $translation = $node->addTranslation('es');
     $translation->title->value = 'example ES';
-    $translation->sticky->value = true;
+    $translation->sticky->value = TRUE;
     $translation->save();
 
     $this->drupalGet('test_entity_field_renderers/entity_translation');

core/modules/views/tests/src/Kernel/ViewExecutableTest.php

@@ -422,7 +422,7 @@ public function testValidate() {
     $count = 0;
     foreach ($view->displayHandlers as $id => $display) {
       $match = function($value) use ($display) {
-        return strpos($value, $display->display['display_title']) !== false;
+        return strpos($value, $display->display['display_title']) !== FALSE;
       };
       $this->assertTrue(array_filter($validate[$id], $match), format_string('Error message found for @id display', array('@id' => $id)));
       $count++;

core/modules/views_ui/src/Form/Ajax/ConfigHandlerExtra.php

@@ -53,7 +53,7 @@ public function buildForm(array $form, FormStateInterface $form_state) {
 
     $form = array(
       'options' => array(
-        '#tree' => true,
+        '#tree' => TRUE,
         '#theme_wrappers' => array('container'),
         '#attributes' => array('class' => array('scroll'), 'data-drupal-views-scroll' => TRUE),
       ),

core/modules/views_ui/src/Tests/FieldUITest.php

@@ -54,7 +54,7 @@ public function testFieldUI() {
     $this->assertEqual((string) $result[2], '{{ name }} == Name');
 
     $result = $this->xpath('//details[@id="edit-options-more"]');
-    $this->assertEqual(empty($result), true, "Container 'more' is empty and should not be displayed.");
+    $this->assertEqual(empty($result), TRUE, "Container 'more' is empty and should not be displayed.");
   }
 
   /**

core/phpcs.xml.dist

@@ -46,6 +46,7 @@
   <rule ref="Generic.NamingConventions.UpperCaseConstantName"/>
   <rule ref="Generic.PHP.DeprecatedFunctions"/>
   <rule ref="Generic.PHP.DisallowShortOpenTag"/>
+  <rule ref="Generic.PHP.UpperCaseConstant"/>
   <rule ref="Generic.WhiteSpace.DisallowTabIndent"/>
 
 </ruleset>

core/tests/Drupal/KernelTests/KernelTestBase.php

@@ -1208,7 +1208,7 @@ public function __sleep() {
   /**
    * {@inheritdoc}
    */
-  public static function assertEquals($expected, $actual, $message = '', $delta = 0.0, $maxDepth = 10, $canonicalize = false, $ignoreCase = false) {
+  public static function assertEquals($expected, $actual, $message = '', $delta = 0.0, $maxDepth = 10, $canonicalize = FALSE, $ignoreCase = FALSE) {
     $expected = static::castSafeStrings($expected);
     $actual = static::castSafeStrings($actual);
     parent::assertEquals($expected, $actual, $message, $delta, $maxDepth, $canonicalize, $ignoreCase);

core/tests/Drupal/Tests/Component/DrupalComponentTest.php

@@ -113,11 +113,11 @@ public function testAssertNoCoreUseage($expected_pass, $file_data) {
     $file_uri = vfsStream::url('root/Test.php');
 
     try {
-      $pass = true;
+      $pass = TRUE;
       $this->assertNoCoreUsage($file_uri);
     }
     catch (\PHPUnit_Framework_AssertionFailedError $e) {
-      $pass = false;
+      $pass = FALSE;
     }
     $this->assertEquals($expected_pass, $pass, $expected_pass ?
       'Test caused a false positive' :

core/tests/Drupal/Tests/Core/DrupalKernel/DrupalKernelTest.php

@@ -37,12 +37,12 @@ public function testTrustedHosts($host, $server_name, $message, $expected = FALS
 
       $method = new \ReflectionMethod('Drupal\Core\DrupalKernel', 'setupTrustedHosts');
       $method->setAccessible(TRUE);
-      $valid_host = $method->invoke(null, $request, $trusted_host_patterns);
+      $valid_host = $method->invoke(NULL, $request, $trusted_host_patterns);
 
       $this->assertSame($expected, $valid_host, $message);
 
       // Reset the trusted hosts because it is statically stored on the request.
-      $method->invoke(null, $request, []);
+      $method->invoke(NULL, $request, []);
       // Reset the request factory because it is statically stored on the request.
       Request::setFactory(NULL);
     }

core/tests/Drupal/Tests/Core/Entity/Sql/SqlContentEntityStorageSchemaTest.php

@@ -545,7 +545,7 @@ public function testGetSchemaTranslatable() {
           'default_langcode' => array(
             'type' => 'int',
             'size' => 'tiny',
-            'not null' => true,
+            'not null' => TRUE,
           ),
         ),
         'primary key' => array('id', 'langcode'),
@@ -712,7 +712,7 @@ public function testGetSchemaRevisionableTranslatable() {
           'default_langcode' => array(
             'type' => 'int',
             'size' => 'tiny',
-            'not null' => true,
+            'not null' => TRUE,
           ),
         ),
         'primary key' => array('id', 'langcode'),
@@ -750,7 +750,7 @@ public function testGetSchemaRevisionableTranslatable() {
           'default_langcode' => array(
             'type' => 'int',
             'size' => 'tiny',
-            'not null' => true,
+            'not null' => TRUE,
           ),
         ),
         'primary key' => array('revision_id', 'langcode'),
@@ -859,51 +859,51 @@ public function testDedicatedTableSchema() {
           'bundle' => array(
             'type' => 'varchar_ascii',
             'length' => 128,
-            'not null' => true,
+            'not null' => TRUE,
             'default' => '',
             'description' => 'The field instance bundle to which this row belongs, used when deleting a field instance',
           ),
           'deleted' => array(
             'type' => 'int',
             'size' => 'tiny',
-            'not null' => true,
+            'not null' => TRUE,
             'default' => 0,
             'description' => 'A boolean indicating whether this data item has been deleted',
           ),
           'entity_id' => array(
             'type' => 'int',
-            'unsigned' => true,
-            'not null' => true,
+            'unsigned' => TRUE,
+            'not null' => TRUE,
             'description' => 'The entity id this data is attached to',
           ),
           'revision_id' => array(
             'type' => 'int',
-            'unsigned' => true,
-            'not null' => true,
+            'unsigned' => TRUE,
+            'not null' => TRUE,
             'description' => 'The entity revision id this data is attached to, which for an unversioned entity type is the same as the entity id',
           ),
           'langcode' => array(
             'type' => 'varchar_ascii',
             'length' => 32,
-            'not null' => true,
+            'not null' => TRUE,
             'default' => '',
             'description' => 'The language code for this data item.',
           ),
           'delta' => array(
             'type' => 'int',
-            'unsigned' => true,
-            'not null' => true,
+            'unsigned' => TRUE,
+            'not null' => TRUE,
             'description' => 'The sequence number for this data item, used for multi-value fields',
           ),
           $field_name . '_shape' => array(
             'type' => 'varchar',
             'length' => 32,
-            'not null' => false,
+            'not null' => FALSE,
           ),
           $field_name . '_color' => array(
             'type' => 'varchar',
             'length' => 32,
-            'not null' => false,
+            'not null' => FALSE,
           ),
         ),
         'primary key' => array('entity_id', 'deleted', 'delta', 'langcode'),
@@ -1004,51 +1004,51 @@ public function testDedicatedTableSchemaForEntityWithStringIdentifier() {
           'bundle' => array(
             'type' => 'varchar_ascii',
             'length' => 128,
-            'not null' => true,
+            'not null' => TRUE,
             'default' => '',
             'description' => 'The field instance bundle to which this row belongs, used when deleting a field instance',
           ),
           'deleted' => array(
             'type' => 'int',
             'size' => 'tiny',
-            'not null' => true,
+            'not null' => TRUE,
             'default' => 0,
             'description' => 'A boolean indicating whether this data item has been deleted',
           ),
           'entity_id' => array(
             'type' => 'varchar_ascii',
             'length' => 128,
-            'not null' => true,
+            'not null' => TRUE,
             'description' => 'The entity id this data is attached to',
           ),
           'revision_id' => array(
             'type' => 'varchar_ascii',
             'length' => 128,
-            'not null' => true,
+            'not null' => TRUE,
             'description' => 'The entity revision id this data is attached to, which for an unversioned entity type is the same as the entity id',
           ),
           'langcode' => array(
             'type' => 'varchar_ascii',
             'length' => 32,
-            'not null' => true,
+            'not null' => TRUE,
             'default' => '',
             'description' => 'The language code for this data item.',
           ),
           'delta' => array(
             'type' => 'int',
-            'unsigned' => true,
-            'not null' => true,
+            'unsigned' => TRUE,
+            'not null' => TRUE,
             'description' => 'The sequence number for this data item, used for multi-value fields',
           ),
           $field_name . '_shape' => array(
             'type' => 'varchar',
             'length' => 32,
-            'not null' => false,
+            'not null' => FALSE,
           ),
           $field_name . '_color' => array(
             'type' => 'varchar',
             'length' => 32,
-            'not null' => false,
+            'not null' => FALSE,
           ),
         ),
         'primary key' => array('entity_id', 'deleted', 'delta', 'langcode'),

core/tests/Drupal/Tests/Core/Extension/ModuleHandlerTest.php

@@ -238,7 +238,7 @@ public function testModuleExists() {
    * @covers ::loadAllIncludes
    */
   public function testLoadAllIncludes() {
-    $this->assertTrue(true);
+    $this->assertTrue(TRUE);
     $module_handler = $this->getMockBuilder('Drupal\Core\Extension\ModuleHandler')
       ->setConstructorArgs(array(
         $this->root,

core/tests/Drupal/Tests/Core/Form/FormBuilderTest.php

@@ -738,7 +738,7 @@ public function providerTestChildAccessInheritance() {
    */
   public function testValueCallableIsSafe($callback, $expected) {
     $method = new \ReflectionMethod(FormBuilder::class, 'valueCallableIsSafe');
-    $method->setAccessible(true);
+    $method->setAccessible(TRUE);
     $is_safe = $method->invoke($this->formBuilder, $callback);
     $this->assertSame($expected, $is_safe);
   }

core/tests/Drupal/Tests/Core/Form/FormValidatorTest.php

@@ -203,7 +203,7 @@ public function providerTestHandleErrorsWithLimitedValidation() {