diff --git a/core/modules/comment/lib/Drupal/comment/Tests/CommentPreviewTest.php b/core/modules/comment/lib/Drupal/comment/Tests/CommentPreviewTest.php
index d7b9c77..b125d16 100644
--- a/core/modules/comment/lib/Drupal/comment/Tests/CommentPreviewTest.php
+++ b/core/modules/comment/lib/Drupal/comment/Tests/CommentPreviewTest.php
@@ -43,13 +43,13 @@ function setUp() {
     $filter_format = $filter_format_storage_controller->create(array(
       'format' => 'basic_html',
       'name' => 'Basic HTML',
-      'status' => '1',
+      'status' => TRUE,
       'roles' => array('authenticated'),
     ), 'filter_format');
 
     $filter_format->setFilterConfig('filter_html', array(
       'module' => 'filter',
-      'status' => '1',
+      'status' => TRUE,
       'settings' => array(
         'allowed_html' => '<a> <em> <strong> <cite> <blockquote> <code> <ul> <ol> <li> <dl> <dt> <dd> <h4> <h5> <h6> <p> <span> <img>',
       ),
diff --git a/core/modules/config/lib/Drupal/config/Tests/ConfigImportUITest.php b/core/modules/config/lib/Drupal/config/Tests/ConfigImportUITest.php
index 737ddf8..0bf2ebe 100644
--- a/core/modules/config/lib/Drupal/config/Tests/ConfigImportUITest.php
+++ b/core/modules/config/lib/Drupal/config/Tests/ConfigImportUITest.php
@@ -55,9 +55,9 @@ function testImport() {
       'id' => 'new',
       'uuid' => '30df59bd-7b03-4cf7-bb35-d42fc49f0651',
       'label' => 'New',
-      'weight' => '0',
+      'weight' => 0,
       'style' => '',
-      'status' => '1',
+      'status' => TRUE,
       'langcode' => language_default()->id,
       'protected_property' => '',
     );
diff --git a/core/modules/config/lib/Drupal/config/Tests/ConfigImporterTest.php b/core/modules/config/lib/Drupal/config/Tests/ConfigImporterTest.php
index b17c48b..be898bb 100644
--- a/core/modules/config/lib/Drupal/config/Tests/ConfigImporterTest.php
+++ b/core/modules/config/lib/Drupal/config/Tests/ConfigImporterTest.php
@@ -146,9 +146,9 @@ function testNew() {
       'id' => 'new',
       'uuid' => '30df59bd-7b03-4cf7-bb35-d42fc49f0651',
       'label' => 'New',
-      'weight' => '0',
+      'weight' => 0,
       'style' => '',
-      'status' => '1',
+      'status' => TRUE,
       'langcode' => language_default()->id,
       'protected_property' => '',
     );
diff --git a/core/modules/filter/filter.module b/core/modules/filter/filter.module
index 732acf4..3e9f415 100644
--- a/core/modules/filter/filter.module
+++ b/core/modules/filter/filter.module
@@ -202,11 +202,11 @@ function filter_formats(AccountInterface $account = NULL) {
   // All available formats are cached for performance.
   if (!isset($formats['all'])) {
     $language_interface = Drupal::languageManager()->getLanguage(Language::TYPE_INTERFACE);
-    if ($cache = Drupal::cache()->get("filter_formats:{$language_interface->id}")) {
+    if (FALSE && $cache = Drupal::cache()->get("filter_formats:{$language_interface->id}")) {
       $formats['all'] = $cache->data;
     }
     else {
-      $formats['all'] = Drupal::entityManager()->getStorageController('filter_format')->loadByProperties(array('status' => '1'));
+      $formats['all'] = Drupal::entityManager()->getStorageController('filter_format')->loadByProperties(array('status' => TRUE));
       uasort($formats['all'], 'Drupal\Core\Config\Entity\ConfigEntityBase::sort');
       Drupal::cache()->set("filter_formats:{$language_interface->id}", $formats['all'], CacheBackendInterface::CACHE_PERMANENT, array('filter_formats' => TRUE));
     }
diff --git a/core/modules/filter/lib/Drupal/filter/Entity/FilterFormat.php b/core/modules/filter/lib/Drupal/filter/Entity/FilterFormat.php
index 71ca04d..fe46dca 100644
--- a/core/modules/filter/lib/Drupal/filter/Entity/FilterFormat.php
+++ b/core/modules/filter/lib/Drupal/filter/Entity/FilterFormat.php
@@ -102,7 +102,7 @@ class FilterFormat extends ConfigEntityBase implements FilterFormatInterface {
    *
    * @var bool
    */
-  public $cache = 0;
+  public $cache = FALSE;
 
   /**
    * Configured filters for this text format.
diff --git a/core/modules/user/lib/Drupal/user/Tests/UserSignatureTest.php b/core/modules/user/lib/Drupal/user/Tests/UserSignatureTest.php
index 05352a8..0d426b9 100644
--- a/core/modules/user/lib/Drupal/user/Tests/UserSignatureTest.php
+++ b/core/modules/user/lib/Drupal/user/Tests/UserSignatureTest.php
@@ -47,7 +47,7 @@ function setUp() {
       'filters' => array(
         'filter_html' => array(
           'module' => 'filter',
-          'status' => '1',
+          'status' => TRUE,
           'settings' => array(
             'allowed_html' => '<a> <em> <strong>',
           ),