From b70dfff449a278e2248f42dc5bd6623093c41e0e Mon Sep 17 00:00:00 2001
From: xjm <xjm@65776.no-reply.drupal.org>
Date: Sat, 9 Dec 2023 08:40:55 -0600
Subject: [PATCH] Issue #3401994 by mstrelan, dww, xjm, smustgrave, nicxvan:
Add declare(strict_types=1) to all test traits
---
.../basic_auth/tests/src/Traits/BasicAuthTestTrait.php | 2 ++
core/modules/block/tests/src/Traits/BlockCreationTrait.php | 2 ++
.../ckeditor5/tests/src/Traits/CKEditor5TestTrait.php | 2 ++
.../tests/src/Traits/PrivateMethodUnitTestTrait.php | 2 ++
.../tests/src/Traits/SynchronizeCsrfTokenSeedTrait.php | 2 ++
.../tests/src/Traits/AssertConfigEntityImportTrait.php | 2 ++
.../tests/src/Traits/ContentModerationTestTrait.php | 2 ++
.../tests/src/Traits/EntityReferenceFieldCreationTrait.php | 2 ++
.../field/tests/src/Traits/EntityReferenceTestTrait.php | 2 ++
.../field_ui/tests/src/Traits/FieldUiJSTestTrait.php | 2 ++
core/modules/field_ui/tests/src/Traits/FieldUiTestTrait.php | 2 ++
.../CommonCollectionFilterAccessTestPatternsTrait.php | 2 ++
.../media/tests/src/Traits/MediaTypeCreationTrait.php | 2 ++
core/modules/media/tests/src/Traits/OEmbedTestTrait.php | 2 ++
core/modules/menu_ui/tests/src/Traits/MenuUiTrait.php | 2 ++
.../tests/src/Traits/CreateMigrationsTrait.php | 2 ++
.../tests/src/Traits/CreateTestContentEntitiesTrait.php | 2 ++
.../tests/src/Traits/FieldDiscoveryTestTrait.php | 2 ++
.../tests/src/Traits/NodeMigrateTypeTestTrait.php | 2 ++
.../tests/src/Traits/ValidateMigrationStateTestTrait.php | 2 ++
.../node/tests/src/Traits/ContentTypeCreationTrait.php | 2 ++
core/modules/node/tests/src/Traits/NodeCreationTrait.php | 2 ++
core/modules/system/tests/src/Traits/OffCanvasTestTrait.php | 2 ++
core/modules/system/tests/src/Traits/TestTrait.php | 2 ++
.../modules/taxonomy/tests/src/Traits/TaxonomyTestTrait.php | 2 ++
core/modules/user/tests/src/Traits/UserCreationTrait.php | 2 ++
.../modules/views/tests/src/Traits/ViewsLoggerTestTrait.php | 2 ++
core/phpcs.xml.dist | 6 ++++++
core/tests/Drupal/Tests/ApiRequestTrait.php | 2 ++
core/tests/Drupal/Tests/BrowserHtmlDebugTrait.php | 2 ++
.../Drupal/Tests/Composer/ComposerIntegrationTrait.php | 2 ++
.../Tests/Composer/Plugin/Scaffold/AssertUtilsTrait.php | 2 ++
.../Drupal/Tests/Composer/Plugin/Scaffold/ExecTrait.php | 2 ++
core/tests/Drupal/Tests/ConfigTestTrait.php | 2 ++
.../Tests/Core/Database/SchemaIntrospectionTestTrait.php | 2 ++
core/tests/Drupal/Tests/EntityViewTrait.php | 2 ++
core/tests/Drupal/Tests/ExtensionListTestTrait.php | 2 ++
core/tests/Drupal/Tests/PerformanceTestTrait.php | 2 +-
core/tests/Drupal/Tests/PhpUnitCompatibilityTrait.php | 2 ++
core/tests/Drupal/Tests/RandomGeneratorTrait.php | 2 ++
core/tests/Drupal/Tests/RequirementsPageTrait.php | 2 ++
core/tests/Drupal/Tests/SchemaCheckTestTrait.php | 2 ++
core/tests/Drupal/Tests/SessionTestTrait.php | 2 ++
core/tests/Drupal/Tests/TestFileCreationTrait.php | 2 ++
core/tests/Drupal/Tests/TestRequirementsTrait.php | 2 ++
.../Traits/Core/Config/SchemaConfigListenerTestTrait.php | 2 ++
core/tests/Drupal/Tests/Traits/Core/CronRunTrait.php | 2 ++
.../Drupal/Tests/Traits/Core/GeneratePermutationsTrait.php | 2 ++
.../Drupal/Tests/Traits/Core/Image/ToolkitTestTrait.php | 2 ++
core/tests/Drupal/Tests/Traits/Core/PathAliasTestTrait.php | 2 ++
core/tests/Drupal/Tests/Traits/PhpUnitWarnings.php | 2 ++
core/tests/Drupal/Tests/UiHelperTrait.php | 2 ++
core/tests/Drupal/Tests/UpdatePathTestTrait.php | 2 ++
core/tests/Drupal/Tests/WaitTerminateTestTrait.php | 2 ++
core/tests/Drupal/Tests/XdebugRequestTrait.php | 2 ++
55 files changed, 113 insertions(+), 1 deletion(-)
diff --git a/core/modules/basic_auth/tests/src/Traits/BasicAuthTestTrait.php b/core/modules/basic_auth/tests/src/Traits/BasicAuthTestTrait.php
index 15de6407d5b3..c7494b46137f 100644
--- a/core/modules/basic_auth/tests/src/Traits/BasicAuthTestTrait.php
+++ b/core/modules/basic_auth/tests/src/Traits/BasicAuthTestTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests\basic_auth\Traits;
/**
diff --git a/core/modules/block/tests/src/Traits/BlockCreationTrait.php b/core/modules/block/tests/src/Traits/BlockCreationTrait.php
index 440f34c10da8..e94767409893 100644
--- a/core/modules/block/tests/src/Traits/BlockCreationTrait.php
+++ b/core/modules/block/tests/src/Traits/BlockCreationTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests\block\Traits;
use Drupal\block\Entity\Block;
diff --git a/core/modules/ckeditor5/tests/src/Traits/CKEditor5TestTrait.php b/core/modules/ckeditor5/tests/src/Traits/CKEditor5TestTrait.php
index 1556312b6824..ab08838ccfe0 100644
--- a/core/modules/ckeditor5/tests/src/Traits/CKEditor5TestTrait.php
+++ b/core/modules/ckeditor5/tests/src/Traits/CKEditor5TestTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests\ckeditor5\Traits;
use Behat\Mink\Element\NodeElement;
diff --git a/core/modules/ckeditor5/tests/src/Traits/PrivateMethodUnitTestTrait.php b/core/modules/ckeditor5/tests/src/Traits/PrivateMethodUnitTestTrait.php
index 9a2a2c7210f8..5a28ea8b7581 100644
--- a/core/modules/ckeditor5/tests/src/Traits/PrivateMethodUnitTestTrait.php
+++ b/core/modules/ckeditor5/tests/src/Traits/PrivateMethodUnitTestTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests\ckeditor5\Traits;
/**
diff --git a/core/modules/ckeditor5/tests/src/Traits/SynchronizeCsrfTokenSeedTrait.php b/core/modules/ckeditor5/tests/src/Traits/SynchronizeCsrfTokenSeedTrait.php
index 11d5d1f14b87..2ec5308000dd 100644
--- a/core/modules/ckeditor5/tests/src/Traits/SynchronizeCsrfTokenSeedTrait.php
+++ b/core/modules/ckeditor5/tests/src/Traits/SynchronizeCsrfTokenSeedTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests\ckeditor5\Traits;
use Drupal\Core\Session\AccountInterface;
diff --git a/core/modules/config/tests/src/Traits/AssertConfigEntityImportTrait.php b/core/modules/config/tests/src/Traits/AssertConfigEntityImportTrait.php
index 7cae45f0240a..f6f83454de4d 100644
--- a/core/modules/config/tests/src/Traits/AssertConfigEntityImportTrait.php
+++ b/core/modules/config/tests/src/Traits/AssertConfigEntityImportTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests\config\Traits;
use Drupal\Core\Config\Entity\ConfigEntityInterface;
diff --git a/core/modules/content_moderation/tests/src/Traits/ContentModerationTestTrait.php b/core/modules/content_moderation/tests/src/Traits/ContentModerationTestTrait.php
index 2b2014373edb..9c5d9ccf5d19 100644
--- a/core/modules/content_moderation/tests/src/Traits/ContentModerationTestTrait.php
+++ b/core/modules/content_moderation/tests/src/Traits/ContentModerationTestTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests\content_moderation\Traits;
use Drupal\workflows\Entity\Workflow;
diff --git a/core/modules/field/tests/src/Traits/EntityReferenceFieldCreationTrait.php b/core/modules/field/tests/src/Traits/EntityReferenceFieldCreationTrait.php
index 42edf6a34169..d0049fbcfe44 100644
--- a/core/modules/field/tests/src/Traits/EntityReferenceFieldCreationTrait.php
+++ b/core/modules/field/tests/src/Traits/EntityReferenceFieldCreationTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests\field\Traits;
use Drupal\field\Entity\FieldConfig;
diff --git a/core/modules/field/tests/src/Traits/EntityReferenceTestTrait.php b/core/modules/field/tests/src/Traits/EntityReferenceTestTrait.php
index 1820a738d801..50a8a3126d56 100644
--- a/core/modules/field/tests/src/Traits/EntityReferenceTestTrait.php
+++ b/core/modules/field/tests/src/Traits/EntityReferenceTestTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests\field\Traits;
@trigger_error('The ' . __NAMESPACE__ . '\EntityReferenceTestTrait is deprecated in drupal:10.2.0 and is removed from drupal:11.0.0. Instead, use \Drupal\Tests\field\Traits\EntityReferenceFieldCreationTrait. See https://www.drupal.org/node/3401941', E_USER_DEPRECATED);
diff --git a/core/modules/field_ui/tests/src/Traits/FieldUiJSTestTrait.php b/core/modules/field_ui/tests/src/Traits/FieldUiJSTestTrait.php
index 2630b36815b7..cba90a5bb4bb 100644
--- a/core/modules/field_ui/tests/src/Traits/FieldUiJSTestTrait.php
+++ b/core/modules/field_ui/tests/src/Traits/FieldUiJSTestTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests\field_ui\Traits;
/**
diff --git a/core/modules/field_ui/tests/src/Traits/FieldUiTestTrait.php b/core/modules/field_ui/tests/src/Traits/FieldUiTestTrait.php
index a381c4ac6858..87e835f7cead 100644
--- a/core/modules/field_ui/tests/src/Traits/FieldUiTestTrait.php
+++ b/core/modules/field_ui/tests/src/Traits/FieldUiTestTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests\field_ui\Traits;
use Behat\Mink\Exception\ElementNotFoundException;
diff --git a/core/modules/jsonapi/tests/src/Traits/CommonCollectionFilterAccessTestPatternsTrait.php b/core/modules/jsonapi/tests/src/Traits/CommonCollectionFilterAccessTestPatternsTrait.php
index 60266a44b95b..35f84c346cd7 100644
--- a/core/modules/jsonapi/tests/src/Traits/CommonCollectionFilterAccessTestPatternsTrait.php
+++ b/core/modules/jsonapi/tests/src/Traits/CommonCollectionFilterAccessTestPatternsTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests\jsonapi\Traits;
use Drupal\Component\Serialization\Json;
diff --git a/core/modules/media/tests/src/Traits/MediaTypeCreationTrait.php b/core/modules/media/tests/src/Traits/MediaTypeCreationTrait.php
index 0e87a6ec8e6c..8059c9ca9c5e 100644
--- a/core/modules/media/tests/src/Traits/MediaTypeCreationTrait.php
+++ b/core/modules/media/tests/src/Traits/MediaTypeCreationTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests\media\Traits;
use Drupal\media\Entity\MediaType;
diff --git a/core/modules/media/tests/src/Traits/OEmbedTestTrait.php b/core/modules/media/tests/src/Traits/OEmbedTestTrait.php
index 8744bffef12d..0219be2007fc 100644
--- a/core/modules/media/tests/src/Traits/OEmbedTestTrait.php
+++ b/core/modules/media/tests/src/Traits/OEmbedTestTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests\media\Traits;
use Drupal\Component\Serialization\Json;
diff --git a/core/modules/menu_ui/tests/src/Traits/MenuUiTrait.php b/core/modules/menu_ui/tests/src/Traits/MenuUiTrait.php
index d9eaa78c67f9..6c41d7bf79fd 100644
--- a/core/modules/menu_ui/tests/src/Traits/MenuUiTrait.php
+++ b/core/modules/menu_ui/tests/src/Traits/MenuUiTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests\menu_ui\Traits;
/**
diff --git a/core/modules/migrate_drupal/tests/src/Traits/CreateMigrationsTrait.php b/core/modules/migrate_drupal/tests/src/Traits/CreateMigrationsTrait.php
index 9b316de2ae87..25a6ea4237d6 100644
--- a/core/modules/migrate_drupal/tests/src/Traits/CreateMigrationsTrait.php
+++ b/core/modules/migrate_drupal/tests/src/Traits/CreateMigrationsTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests\migrate_drupal\Traits;
trait CreateMigrationsTrait {
diff --git a/core/modules/migrate_drupal/tests/src/Traits/CreateTestContentEntitiesTrait.php b/core/modules/migrate_drupal/tests/src/Traits/CreateTestContentEntitiesTrait.php
index 05da0215f9ec..1f792f450e7f 100644
--- a/core/modules/migrate_drupal/tests/src/Traits/CreateTestContentEntitiesTrait.php
+++ b/core/modules/migrate_drupal/tests/src/Traits/CreateTestContentEntitiesTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests\migrate_drupal\Traits;
/**
diff --git a/core/modules/migrate_drupal/tests/src/Traits/FieldDiscoveryTestTrait.php b/core/modules/migrate_drupal/tests/src/Traits/FieldDiscoveryTestTrait.php
index 34a16ad85ea7..b51fe785ae43 100644
--- a/core/modules/migrate_drupal/tests/src/Traits/FieldDiscoveryTestTrait.php
+++ b/core/modules/migrate_drupal/tests/src/Traits/FieldDiscoveryTestTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests\migrate_drupal\Traits;
use Drupal\field_discovery_test\FieldDiscoveryTestClass;
diff --git a/core/modules/migrate_drupal/tests/src/Traits/NodeMigrateTypeTestTrait.php b/core/modules/migrate_drupal/tests/src/Traits/NodeMigrateTypeTestTrait.php
index 19b59068ba01..b8939fda87b5 100644
--- a/core/modules/migrate_drupal/tests/src/Traits/NodeMigrateTypeTestTrait.php
+++ b/core/modules/migrate_drupal/tests/src/Traits/NodeMigrateTypeTestTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests\migrate_drupal\Traits;
use Drupal\migrate_drupal\NodeMigrateType;
diff --git a/core/modules/migrate_drupal/tests/src/Traits/ValidateMigrationStateTestTrait.php b/core/modules/migrate_drupal/tests/src/Traits/ValidateMigrationStateTestTrait.php
index 61ab00d86232..a7378e5a7e72 100644
--- a/core/modules/migrate_drupal/tests/src/Traits/ValidateMigrationStateTestTrait.php
+++ b/core/modules/migrate_drupal/tests/src/Traits/ValidateMigrationStateTestTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests\migrate_drupal\Traits;
use Drupal\Component\Discovery\YamlDiscovery;
diff --git a/core/modules/node/tests/src/Traits/ContentTypeCreationTrait.php b/core/modules/node/tests/src/Traits/ContentTypeCreationTrait.php
index 127207894e81..5f87bcc35bcd 100644
--- a/core/modules/node/tests/src/Traits/ContentTypeCreationTrait.php
+++ b/core/modules/node/tests/src/Traits/ContentTypeCreationTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests\node\Traits;
use Drupal\Component\Render\FormattableMarkup;
diff --git a/core/modules/node/tests/src/Traits/NodeCreationTrait.php b/core/modules/node/tests/src/Traits/NodeCreationTrait.php
index 7ec87f54c92b..8f811064421f 100644
--- a/core/modules/node/tests/src/Traits/NodeCreationTrait.php
+++ b/core/modules/node/tests/src/Traits/NodeCreationTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests\node\Traits;
use Drupal\node\Entity\Node;
diff --git a/core/modules/system/tests/src/Traits/OffCanvasTestTrait.php b/core/modules/system/tests/src/Traits/OffCanvasTestTrait.php
index a406c6f44ae5..428ffdf7990c 100644
--- a/core/modules/system/tests/src/Traits/OffCanvasTestTrait.php
+++ b/core/modules/system/tests/src/Traits/OffCanvasTestTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests\system\Traits;
/**
diff --git a/core/modules/system/tests/src/Traits/TestTrait.php b/core/modules/system/tests/src/Traits/TestTrait.php
index 02ef094bc1d2..c35f499c6c67 100644
--- a/core/modules/system/tests/src/Traits/TestTrait.php
+++ b/core/modules/system/tests/src/Traits/TestTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests\system\Traits;
/**
diff --git a/core/modules/taxonomy/tests/src/Traits/TaxonomyTestTrait.php b/core/modules/taxonomy/tests/src/Traits/TaxonomyTestTrait.php
index 4df0f1a29335..e0a858b36726 100644
--- a/core/modules/taxonomy/tests/src/Traits/TaxonomyTestTrait.php
+++ b/core/modules/taxonomy/tests/src/Traits/TaxonomyTestTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests\taxonomy\Traits;
use Drupal\Core\Language\LanguageInterface;
diff --git a/core/modules/user/tests/src/Traits/UserCreationTrait.php b/core/modules/user/tests/src/Traits/UserCreationTrait.php
index d51bc4bd1170..510d722ebd55 100644
--- a/core/modules/user/tests/src/Traits/UserCreationTrait.php
+++ b/core/modules/user/tests/src/Traits/UserCreationTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests\user\Traits;
use Drupal\Core\Database\DatabaseExceptionWrapper;
diff --git a/core/modules/views/tests/src/Traits/ViewsLoggerTestTrait.php b/core/modules/views/tests/src/Traits/ViewsLoggerTestTrait.php
index bea149498d45..734e702f418b 100644
--- a/core/modules/views/tests/src/Traits/ViewsLoggerTestTrait.php
+++ b/core/modules/views/tests/src/Traits/ViewsLoggerTestTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests\views\Traits;
use Drupal\Core\Logger\LoggerChannelFactoryInterface;
diff --git a/core/phpcs.xml.dist b/core/phpcs.xml.dist
index 015d8633e3bb..74776964a318 100644
--- a/core/phpcs.xml.dist
+++ b/core/phpcs.xml.dist
@@ -272,7 +272,13 @@
<properties>
<property name="spacesCountAroundEqualsSign" value="0" />
</properties>
+ <!-- @todo Broaden this in https://www.drupal.org/project/drupal/issues/3400434 -->
+ <!-- <include-pattern>*/tests/*</include-pattern> -->
<include-pattern>./tests/Drupal/BuildTests/*</include-pattern>
+ <include-pattern>*/tests/src/Traits/*</include-pattern>
+ <include-pattern>./tests/Drupal/Tests/*Trait.php</include-pattern>
+ <include-pattern>./tests/Drupal/Tests/Traits/*</include-pattern>
+ <exclude-pattern>./tests/Drupal/Tests/Listeners/*</exclude-pattern>
</rule>
<!-- Squiz sniffs -->
diff --git a/core/tests/Drupal/Tests/ApiRequestTrait.php b/core/tests/Drupal/Tests/ApiRequestTrait.php
index 83888277415b..12db34c52b55 100644
--- a/core/tests/Drupal/Tests/ApiRequestTrait.php
+++ b/core/tests/Drupal/Tests/ApiRequestTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests;
use Behat\Mink\Driver\BrowserKitDriver;
diff --git a/core/tests/Drupal/Tests/BrowserHtmlDebugTrait.php b/core/tests/Drupal/Tests/BrowserHtmlDebugTrait.php
index 64c9566a6529..0ce61082fd18 100644
--- a/core/tests/Drupal/Tests/BrowserHtmlDebugTrait.php
+++ b/core/tests/Drupal/Tests/BrowserHtmlDebugTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests;
use Drupal\Component\Utility\Html;
diff --git a/core/tests/Drupal/Tests/Composer/ComposerIntegrationTrait.php b/core/tests/Drupal/Tests/Composer/ComposerIntegrationTrait.php
index 9cebb60551d2..595e4bef877f 100644
--- a/core/tests/Drupal/Tests/Composer/ComposerIntegrationTrait.php
+++ b/core/tests/Drupal/Tests/Composer/ComposerIntegrationTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests\Composer;
use Symfony\Component\Finder\Finder;
diff --git a/core/tests/Drupal/Tests/Composer/Plugin/Scaffold/AssertUtilsTrait.php b/core/tests/Drupal/Tests/Composer/Plugin/Scaffold/AssertUtilsTrait.php
index ecbd4f83c123..a2257158b2c5 100644
--- a/core/tests/Drupal/Tests/Composer/Plugin/Scaffold/AssertUtilsTrait.php
+++ b/core/tests/Drupal/Tests/Composer/Plugin/Scaffold/AssertUtilsTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests\Composer\Plugin\Scaffold;
use Drupal\Tests\Traits\PhpUnitWarnings;
diff --git a/core/tests/Drupal/Tests/Composer/Plugin/Scaffold/ExecTrait.php b/core/tests/Drupal/Tests/Composer/Plugin/Scaffold/ExecTrait.php
index be29f84561ca..976005a31ffc 100644
--- a/core/tests/Drupal/Tests/Composer/Plugin/Scaffold/ExecTrait.php
+++ b/core/tests/Drupal/Tests/Composer/Plugin/Scaffold/ExecTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests\Composer\Plugin\Scaffold;
use Symfony\Component\Process\Process;
diff --git a/core/tests/Drupal/Tests/ConfigTestTrait.php b/core/tests/Drupal/Tests/ConfigTestTrait.php
index 7ecc541772a6..31d010dd9427 100644
--- a/core/tests/Drupal/Tests/ConfigTestTrait.php
+++ b/core/tests/Drupal/Tests/ConfigTestTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests;
use Drupal\Core\Config\ConfigImporter;
diff --git a/core/tests/Drupal/Tests/Core/Database/SchemaIntrospectionTestTrait.php b/core/tests/Drupal/Tests/Core/Database/SchemaIntrospectionTestTrait.php
index 5e89de4ca572..b9e4068c2789 100644
--- a/core/tests/Drupal/Tests/Core/Database/SchemaIntrospectionTestTrait.php
+++ b/core/tests/Drupal/Tests/Core/Database/SchemaIntrospectionTestTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests\Core\Database;
/**
diff --git a/core/tests/Drupal/Tests/EntityViewTrait.php b/core/tests/Drupal/Tests/EntityViewTrait.php
index 6f7fad294675..a1568119f8b6 100644
--- a/core/tests/Drupal/Tests/EntityViewTrait.php
+++ b/core/tests/Drupal/Tests/EntityViewTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests;
use Drupal\Core\Entity\EntityInterface;
diff --git a/core/tests/Drupal/Tests/ExtensionListTestTrait.php b/core/tests/Drupal/Tests/ExtensionListTestTrait.php
index 088237893bb7..04f88bf2610e 100644
--- a/core/tests/Drupal/Tests/ExtensionListTestTrait.php
+++ b/core/tests/Drupal/Tests/ExtensionListTestTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests;
/**
diff --git a/core/tests/Drupal/Tests/PerformanceTestTrait.php b/core/tests/Drupal/Tests/PerformanceTestTrait.php
index 9f910d338775..332ae4540953 100644
--- a/core/tests/Drupal/Tests/PerformanceTestTrait.php
+++ b/core/tests/Drupal/Tests/PerformanceTestTrait.php
@@ -1,6 +1,6 @@
<?php
-declare(strict_types = 1);
+declare(strict_types=1);
namespace Drupal\Tests;
diff --git a/core/tests/Drupal/Tests/PhpUnitCompatibilityTrait.php b/core/tests/Drupal/Tests/PhpUnitCompatibilityTrait.php
index 1192c2e246cc..3bba95e3a761 100644
--- a/core/tests/Drupal/Tests/PhpUnitCompatibilityTrait.php
+++ b/core/tests/Drupal/Tests/PhpUnitCompatibilityTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests;
use Drupal\TestTools\PhpUnitCompatibility\RunnerVersion;
diff --git a/core/tests/Drupal/Tests/RandomGeneratorTrait.php b/core/tests/Drupal/Tests/RandomGeneratorTrait.php
index eccac674f1b4..380b38d73849 100644
--- a/core/tests/Drupal/Tests/RandomGeneratorTrait.php
+++ b/core/tests/Drupal/Tests/RandomGeneratorTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests;
use Drupal\TestTools\Random;
diff --git a/core/tests/Drupal/Tests/RequirementsPageTrait.php b/core/tests/Drupal/Tests/RequirementsPageTrait.php
index 6bc47909c77d..c10e5676079d 100644
--- a/core/tests/Drupal/Tests/RequirementsPageTrait.php
+++ b/core/tests/Drupal/Tests/RequirementsPageTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests;
use Drupal\Core\Utility\PhpRequirements;
diff --git a/core/tests/Drupal/Tests/SchemaCheckTestTrait.php b/core/tests/Drupal/Tests/SchemaCheckTestTrait.php
index 73f8dc5c8c6c..26f97c482b4c 100644
--- a/core/tests/Drupal/Tests/SchemaCheckTestTrait.php
+++ b/core/tests/Drupal/Tests/SchemaCheckTestTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests;
use Drupal\Core\Config\TypedConfigManagerInterface;
diff --git a/core/tests/Drupal/Tests/SessionTestTrait.php b/core/tests/Drupal/Tests/SessionTestTrait.php
index e71fdf256bdb..d06f6af7a78c 100644
--- a/core/tests/Drupal/Tests/SessionTestTrait.php
+++ b/core/tests/Drupal/Tests/SessionTestTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests;
use Symfony\Component\HttpFoundation\Request;
diff --git a/core/tests/Drupal/Tests/TestFileCreationTrait.php b/core/tests/Drupal/Tests/TestFileCreationTrait.php
index 5f401975dce0..f7445584add3 100644
--- a/core/tests/Drupal/Tests/TestFileCreationTrait.php
+++ b/core/tests/Drupal/Tests/TestFileCreationTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests;
use Drupal\Core\StreamWrapper\PublicStream;
diff --git a/core/tests/Drupal/Tests/TestRequirementsTrait.php b/core/tests/Drupal/Tests/TestRequirementsTrait.php
index e7a9548fee39..8dae05cf3789 100644
--- a/core/tests/Drupal/Tests/TestRequirementsTrait.php
+++ b/core/tests/Drupal/Tests/TestRequirementsTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests;
use Drupal\Core\Extension\ExtensionDiscovery;
diff --git a/core/tests/Drupal/Tests/Traits/Core/Config/SchemaConfigListenerTestTrait.php b/core/tests/Drupal/Tests/Traits/Core/Config/SchemaConfigListenerTestTrait.php
index 62552d4dc2d1..89493d5ef4aa 100644
--- a/core/tests/Drupal/Tests/Traits/Core/Config/SchemaConfigListenerTestTrait.php
+++ b/core/tests/Drupal/Tests/Traits/Core/Config/SchemaConfigListenerTestTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests\Traits\Core\Config;
use Drupal\Core\Config\Schema\SchemaIncompleteException;
diff --git a/core/tests/Drupal/Tests/Traits/Core/CronRunTrait.php b/core/tests/Drupal/Tests/Traits/Core/CronRunTrait.php
index 17ca9fcdb6f1..02f271edebc8 100644
--- a/core/tests/Drupal/Tests/Traits/Core/CronRunTrait.php
+++ b/core/tests/Drupal/Tests/Traits/Core/CronRunTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests\Traits\Core;
/**
diff --git a/core/tests/Drupal/Tests/Traits/Core/GeneratePermutationsTrait.php b/core/tests/Drupal/Tests/Traits/Core/GeneratePermutationsTrait.php
index 6e222cb65632..6bd903633a0f 100644
--- a/core/tests/Drupal/Tests/Traits/Core/GeneratePermutationsTrait.php
+++ b/core/tests/Drupal/Tests/Traits/Core/GeneratePermutationsTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests\Traits\Core;
/**
diff --git a/core/tests/Drupal/Tests/Traits/Core/Image/ToolkitTestTrait.php b/core/tests/Drupal/Tests/Traits/Core/Image/ToolkitTestTrait.php
index 45f9ca781632..d7b03ccba683 100644
--- a/core/tests/Drupal/Tests/Traits/Core/Image/ToolkitTestTrait.php
+++ b/core/tests/Drupal/Tests/Traits/Core/Image/ToolkitTestTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests\Traits\Core\Image;
use Drupal\Core\Image\ImageInterface;
diff --git a/core/tests/Drupal/Tests/Traits/Core/PathAliasTestTrait.php b/core/tests/Drupal/Tests/Traits/Core/PathAliasTestTrait.php
index 2167d43716ad..6d1cfb163a85 100644
--- a/core/tests/Drupal/Tests/Traits/Core/PathAliasTestTrait.php
+++ b/core/tests/Drupal/Tests/Traits/Core/PathAliasTestTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests\Traits\Core;
use Drupal\Core\Language\LanguageInterface;
diff --git a/core/tests/Drupal/Tests/Traits/PhpUnitWarnings.php b/core/tests/Drupal/Tests/Traits/PhpUnitWarnings.php
index ba78874c4efa..180179a8a67a 100644
--- a/core/tests/Drupal/Tests/Traits/PhpUnitWarnings.php
+++ b/core/tests/Drupal/Tests/Traits/PhpUnitWarnings.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests\Traits;
/**
diff --git a/core/tests/Drupal/Tests/UiHelperTrait.php b/core/tests/Drupal/Tests/UiHelperTrait.php
index e811de7edef6..449cf2a78ecb 100644
--- a/core/tests/Drupal/Tests/UiHelperTrait.php
+++ b/core/tests/Drupal/Tests/UiHelperTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests;
use Behat\Mink\Driver\BrowserKitDriver;
diff --git a/core/tests/Drupal/Tests/UpdatePathTestTrait.php b/core/tests/Drupal/Tests/UpdatePathTestTrait.php
index 0abf1cc477d1..ccd930eaa8fb 100644
--- a/core/tests/Drupal/Tests/UpdatePathTestTrait.php
+++ b/core/tests/Drupal/Tests/UpdatePathTestTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests;
use Drupal\Core\Database\Database;
diff --git a/core/tests/Drupal/Tests/WaitTerminateTestTrait.php b/core/tests/Drupal/Tests/WaitTerminateTestTrait.php
index 008b15550128..2423af83f9dd 100644
--- a/core/tests/Drupal/Tests/WaitTerminateTestTrait.php
+++ b/core/tests/Drupal/Tests/WaitTerminateTestTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests;
/**
diff --git a/core/tests/Drupal/Tests/XdebugRequestTrait.php b/core/tests/Drupal/Tests/XdebugRequestTrait.php
index cfcf4702cd85..555140b947c1 100644
--- a/core/tests/Drupal/Tests/XdebugRequestTrait.php
+++ b/core/tests/Drupal/Tests/XdebugRequestTrait.php
@@ -1,5 +1,7 @@
<?php
+declare(strict_types=1);
+
namespace Drupal\Tests;
use Symfony\Component\HttpFoundation\Request;
--
GitLab