312 files declare their use of FormattableMarkup in Drupal 8
- AccessDeniedTest.php in core/
modules/ system/ tests/ src/ Functional/ System/ AccessDeniedTest.php  - AggregatorAdminTest.php in core/
modules/ aggregator/ tests/ src/ Functional/ AggregatorAdminTest.php  - AggregatorRenderingTest.php in core/
modules/ aggregator/ tests/ src/ Functional/ AggregatorRenderingTest.php  - AggregatorTestBase.php in core/
modules/ aggregator/ src/ Tests/ AggregatorTestBase.php  - AggregatorTestBase.php in core/
modules/ aggregator/ tests/ src/ Functional/ AggregatorTestBase.php  - AreaEntityTest.php in core/
modules/ views/ tests/ src/ Kernel/ Handler/ AreaEntityTest.php  - ArgumentDefaultTest.php in core/
modules/ views/ tests/ src/ Functional/ Plugin/ ArgumentDefaultTest.php  - AssertBlockAppearsTrait.php in core/
modules/ block/ tests/ src/ Functional/ AssertBlockAppearsTrait.php  - AssertBreadcrumbTrait.php in core/
modules/ system/ src/ Tests/ Menu/ AssertBreadcrumbTrait.php  - AssertBreadcrumbTrait.php in core/
modules/ system/ tests/ src/ Functional/ Menu/ AssertBreadcrumbTrait.php  - AssertContentTrait.php in core/
tests/ Drupal/ KernelTests/ AssertContentTrait.php  - AssertLegacyTrait.php in core/
tests/ Drupal/ FunctionalTests/ AssertLegacyTrait.php  - AssertMailTrait.php in core/
lib/ Drupal/ Core/ Test/ AssertMailTrait.php  - AssertMenuActiveTrailTrait.php in core/
modules/ system/ src/ Tests/ Menu/ AssertMenuActiveTrailTrait.php  - AssertMenuActiveTrailTrait.php in core/
modules/ system/ tests/ src/ Functional/ Menu/ AssertMenuActiveTrailTrait.php  - BanMiddleware.php in core/
modules/ ban/ src/ BanMiddleware.php  - BasicAuth.php in core/
modules/ basic_auth/ src/ Authentication/ Provider/ BasicAuth.php  - BasicAuthTest.php in core/
modules/ basic_auth/ tests/ src/ Functional/ BasicAuthTest.php  - BasicTest.php in core/
modules/ views/ tests/ src/ Functional/ Wizard/ BasicTest.php  - BlockContentCreationTest.php in core/
modules/ block_content/ tests/ src/ Functional/ BlockContentCreationTest.php  - BlockContentRevisionsTest.php in core/
modules/ block_content/ tests/ src/ Functional/ BlockContentRevisionsTest.php  - BlockContentTestBase.php in core/
modules/ block_content/ src/ Tests/ Views/ BlockContentTestBase.php  - BlockContentTestBase.php in core/
modules/ block_content/ tests/ src/ Functional/ Views/ BlockContentTestBase.php  - BlockContentValidationTest.php in core/
modules/ block_content/ tests/ src/ Functional/ BlockContentValidationTest.php  - BlockTest.php in core/
modules/ block/ tests/ src/ Functional/ BlockTest.php  - BookJavascriptTest.php in core/
modules/ book/ tests/ src/ FunctionalJavascript/ BookJavascriptTest.php  - BookTest.php in core/
modules/ book/ tests/ src/ Functional/ BookTest.php  - BookTestTrait.php in core/
modules/ book/ tests/ src/ Functional/ BookTestTrait.php  - bootstrap.inc in core/
includes/ bootstrap.inc  - Functions that need to be loaded on every Drupal request.
 - BrokenHandlerTrait.php in core/
modules/ views/ src/ Plugin/ views/ BrokenHandlerTrait.php  - BulkFormAccessTest.php in core/
modules/ node/ tests/ src/ Functional/ Views/ BulkFormAccessTest.php  - BulkFormAccessTest.php in core/
modules/ user/ tests/ src/ Functional/ Views/ BulkFormAccessTest.php  - BulkFormTest.php in core/
modules/ views/ tests/ src/ Functional/ BulkFormTest.php  - CheckboxTest.php in core/
modules/ system/ tests/ src/ Functional/ Form/ CheckboxTest.php  - ClearTest.php in core/
modules/ system/ tests/ src/ Functional/ Cache/ ClearTest.php  - CommentAdminTest.php in core/
modules/ comment/ tests/ src/ Functional/ CommentAdminTest.php  - CommentAdminTest.php in core/
modules/ comment/ tests/ src/ Functional/ Views/ CommentAdminTest.php  - CommentBlockTest.php in core/
modules/ comment/ tests/ src/ Functional/ CommentBlockTest.php  - CommentFieldAccessTest.php in core/
modules/ comment/ tests/ src/ Kernel/ CommentFieldAccessTest.php  - CommentFieldsTest.php in core/
modules/ comment/ tests/ src/ Functional/ CommentFieldsTest.php  - CommentLanguageTest.php in core/
modules/ comment/ tests/ src/ Functional/ CommentLanguageTest.php  - CommentNonNodeTest.php in core/
modules/ comment/ tests/ src/ Functional/ CommentNonNodeTest.php  - CommentPagerTest.php in core/
modules/ comment/ tests/ src/ Functional/ CommentPagerTest.php  - CommentTestBase.php in core/
modules/ comment/ src/ Tests/ CommentTestBase.php  - CommentTestBase.php in core/
modules/ comment/ tests/ src/ Functional/ CommentTestBase.php  - CommentThreadingTest.php in core/
modules/ comment/ tests/ src/ Functional/ CommentThreadingTest.php  - CommentTokenReplaceTest.php in core/
modules/ comment/ tests/ src/ Functional/ CommentTokenReplaceTest.php  - ConfigCRUDTest.php in core/
tests/ Drupal/ KernelTests/ Core/ Config/ ConfigCRUDTest.php  - ConfigEntityTest.php in core/
modules/ config/ tests/ src/ Functional/ ConfigEntityTest.php  - ConfigFormTestBase.php in core/
tests/ Drupal/ KernelTests/ ConfigFormTestBase.php  - ConfigImporterTest.php in core/
tests/ Drupal/ KernelTests/ Core/ Config/ ConfigImporterTest.php  - ConfigImportRenameValidationTest.php in core/
tests/ Drupal/ KernelTests/ Core/ Config/ ConfigImportRenameValidationTest.php  - ConfigImportUITest.php in core/
modules/ config/ tests/ src/ Functional/ ConfigImportUITest.php  - ConfigSchemaChecker.php in core/
lib/ Drupal/ Core/ Config/ Development/ ConfigSchemaChecker.php  - ConfigTestForm.php in core/
modules/ config/ tests/ config_test/ src/ ConfigTestForm.php  - ConfigTranslationUiTest.php in core/
modules/ config_translation/ tests/ src/ Functional/ ConfigTranslationUiTest.php  - ConfirmFormTest.php in core/
modules/ system/ tests/ src/ Functional/ Form/ ConfirmFormTest.php  - ConnectionTest.php in core/
tests/ Drupal/ KernelTests/ Core/ Database/ ConnectionTest.php  - ConnectionUnitTest.php in core/
tests/ Drupal/ KernelTests/ Core/ Database/ ConnectionUnitTest.php  - ContactPersonalTest.php in core/
modules/ contact/ tests/ src/ Functional/ ContactPersonalTest.php  - ContactSitewideTest.php in core/
modules/ contact/ tests/ src/ Functional/ ContactSitewideTest.php  - ContentEntityBase.php in core/
lib/ Drupal/ Core/ Entity/ ContentEntityBase.php  - ContentEntityCloneTest.php in core/
tests/ Drupal/ KernelTests/ Core/ Entity/ ContentEntityCloneTest.php  - ContentTranslationSettingsTest.php in core/
modules/ content_translation/ tests/ src/ Functional/ ContentTranslationSettingsTest.php  - ContentTranslationSyncImageTest.php in core/
modules/ content_translation/ tests/ src/ Functional/ ContentTranslationSyncImageTest.php  - ContentTranslationUITestBase.php in core/
modules/ content_translation/ src/ Tests/ ContentTranslationUITestBase.php  - ContentTranslationUITestBase.php in core/
modules/ content_translation/ tests/ src/ Functional/ ContentTranslationUITestBase.php  - ContentTranslationWorkflowsTest.php in core/
modules/ content_translation/ tests/ src/ Functional/ ContentTranslationWorkflowsTest.php  - ContentTypeCreationTrait.php in core/
modules/ node/ tests/ src/ Traits/ ContentTypeCreationTrait.php  - content_moderation.install in core/
modules/ content_moderation/ content_moderation.install  - Install, update and uninstall functions for the Content Moderation module.
 - ContextualLinksPlaceholder.php in core/
modules/ contextual/ src/ Element/ ContextualLinksPlaceholder.php  - CurrentThemeConditionTest.php in core/
tests/ Drupal/ KernelTests/ Core/ Plugin/ Condition/ CurrentThemeConditionTest.php  - CustomBooleanTest.php in core/
modules/ views_ui/ tests/ src/ Functional/ CustomBooleanTest.php  - DateRangeFieldTest.php in core/
modules/ datetime_range/ tests/ src/ Functional/ DateRangeFieldTest.php  - DateTimeFieldTest.php in core/
modules/ datetime/ tests/ src/ Functional/ DateTimeFieldTest.php  - DbDumpTest.php in core/
tests/ Drupal/ KernelTests/ Core/ Command/ DbDumpTest.php  - DbLogController.php in core/
modules/ dblog/ src/ Controller/ DbLogController.php  - DblogMessage.php in core/
modules/ dblog/ src/ Plugin/ views/ field/ DblogMessage.php  - DbLogTest.php in core/
modules/ dblog/ tests/ src/ Functional/ DbLogTest.php  - DbLogTest.php in core/
modules/ dblog/ tests/ src/ Kernel/ DbLogTest.php  - DefaultMobileMetaTagsTest.php in core/
modules/ system/ tests/ src/ Functional/ System/ DefaultMobileMetaTagsTest.php  - DefaultViewRecentCommentsTest.php in core/
modules/ comment/ tests/ src/ Functional/ Views/ DefaultViewRecentCommentsTest.php  - DefaultViewsTest.php in core/
modules/ views/ tests/ src/ Functional/ DefaultViewsTest.php  - DefaultViewsTest.php in core/
modules/ views_ui/ tests/ src/ Functional/ DefaultViewsTest.php  - DemoUmamiProfileTest.php in core/
profiles/ demo_umami/ tests/ src/ Functional/ DemoUmamiProfileTest.php  - DialogTest.php in core/
tests/ Drupal/ FunctionalJavascriptTests/ Ajax/ DialogTest.php  - DirectoryTest.php in core/
tests/ Drupal/ KernelTests/ Core/ File/ DirectoryTest.php  - DisplayApiTest.php in core/
modules/ field/ tests/ src/ Kernel/ DisplayApiTest.php  - DisplayAttachmentTest.php in core/
modules/ views_ui/ tests/ src/ Functional/ DisplayAttachmentTest.php  - DisplayBlockTest.php in core/
modules/ block/ tests/ src/ Functional/ Views/ DisplayBlockTest.php  - DisplayExtenderTest.php in core/
modules/ views/ tests/ src/ Kernel/ Plugin/ DisplayExtenderTest.php  - DisplayPluginBase.php in core/
modules/ views/ src/ Plugin/ views/ display/ DisplayPluginBase.php  - DisplayTest.php in core/
modules/ views_ui/ tests/ src/ Functional/ DisplayTest.php  - EditorAdminTest.php in core/
modules/ editor/ tests/ src/ Functional/ EditorAdminTest.php  - EditorUploadImageScaleTest.php in core/
modules/ editor/ tests/ src/ Functional/ EditorUploadImageScaleTest.php  - Element.php in core/
lib/ Drupal/ Core/ Render/ Element.php  - ElementsVerticalTabsTest.php in core/
modules/ system/ tests/ src/ Functional/ Form/ ElementsVerticalTabsTest.php  - ElementTest.php in core/
modules/ system/ tests/ src/ Functional/ Form/ ElementTest.php  - EntityAccessControlHandlerTest.php in core/
tests/ Drupal/ KernelTests/ Core/ Entity/ EntityAccessControlHandlerTest.php  - EntityApiTest.php in core/
tests/ Drupal/ KernelTests/ Core/ Entity/ EntityApiTest.php  - EntityDisplayTest.php in core/
modules/ field_ui/ tests/ src/ Kernel/ EntityDisplayTest.php  - EntityFieldDefaultValueTest.php in core/
tests/ Drupal/ KernelTests/ Core/ Entity/ EntityFieldDefaultValueTest.php  - EntityFieldTest.php in core/
tests/ Drupal/ KernelTests/ Core/ Entity/ EntityFieldTest.php  - EntityFormTest.php in core/
modules/ system/ tests/ src/ Functional/ Entity/ EntityFormTest.php  - EntityOperationsTest.php in core/
modules/ system/ tests/ src/ Functional/ Entity/ EntityOperationsTest.php  - EntityReferenceAdminTest.php in core/
modules/ field/ tests/ src/ FunctionalJavascript/ EntityReference/ EntityReferenceAdminTest.php  - EntityReferenceFormatterTest.php in core/
modules/ field/ tests/ src/ Kernel/ EntityReference/ EntityReferenceFormatterTest.php  - EntityReferenceIntegrationTest.php in core/
modules/ field/ tests/ src/ Functional/ EntityReference/ EntityReferenceIntegrationTest.php  - EntityReferenceItemTest.php in core/
modules/ field/ tests/ src/ Kernel/ EntityReference/ EntityReferenceItemTest.php  - EntityReferenceSelectionAccessTest.php in core/
modules/ system/ tests/ src/ Functional/ Entity/ EntityReferenceSelection/ EntityReferenceSelectionAccessTest.php  - EntityRevisionsTest.php in core/
modules/ system/ tests/ src/ Functional/ Entity/ EntityRevisionsTest.php  - EntitySchemaTest.php in core/
tests/ Drupal/ KernelTests/ Core/ Entity/ EntitySchemaTest.php  - EntityTranslationTest.php in core/
tests/ Drupal/ KernelTests/ Core/ Entity/ EntityTranslationTest.php  - entity_test.module in core/
modules/ system/ tests/ modules/ entity_test/ entity_test.module  - Test module for the entity API providing several entity types for testing.
 - Error.php in core/
lib/ Drupal/ Core/ Utility/ Error.php  - ErrorHandlerTest.php in core/
modules/ system/ tests/ src/ Functional/ System/ ErrorHandlerTest.php  - errors.inc in core/
includes/ errors.inc  - Functions for error handling.
 - FieldAttachStorageTest.php in core/
modules/ field/ tests/ src/ Kernel/ FieldAttachStorageTest.php  - FieldCounterTest.php in core/
modules/ views/ tests/ src/ Kernel/ Handler/ FieldCounterTest.php  - FieldDataCountTest.php in core/
modules/ field/ tests/ src/ Kernel/ FieldDataCountTest.php  - FieldImportDeleteTest.php in core/
modules/ field/ tests/ src/ Kernel/ FieldImportDeleteTest.php  - FieldKernelTest.php in core/
modules/ views/ tests/ src/ Kernel/ Handler/ FieldKernelTest.php  - FieldKernelTestBase.php in core/
modules/ field/ tests/ src/ Kernel/ FieldKernelTestBase.php  - FieldTestBase.php in core/
modules/ field/ src/ Tests/ FieldTestBase.php  - FieldTestBase.php in core/
modules/ field/ tests/ src/ Functional/ FieldTestBase.php  - FieldTypePluginManagerTest.php in core/
modules/ field/ tests/ src/ Kernel/ FieldTypePluginManagerTest.php  - FieldWebTest.php in core/
modules/ views/ tests/ src/ Functional/ Handler/ FieldWebTest.php  - FieldWidgetConstraintValidatorTest.php in core/
tests/ Drupal/ KernelTests/ Core/ Entity/ FieldWidgetConstraintValidatorTest.php  - FileFieldDisplayTest.php in core/
modules/ file/ tests/ src/ Functional/ FileFieldDisplayTest.php  - FileFieldPathTest.php in core/
modules/ file/ tests/ src/ Functional/ FileFieldPathTest.php  - FileFieldTestBase.php in core/
modules/ file/ src/ Tests/ FileFieldTestBase.php  - FileFieldTestBase.php in core/
modules/ file/ tests/ src/ Functional/ FileFieldTestBase.php  - FileFieldTestBaseTrait.php in core/
tests/ Drupal/ TestTools/ PhpUnitCompatibility/ PhpUnit6/ FileFieldTestBaseTrait.php  - FileFieldValidateTest.php in core/
modules/ file/ tests/ src/ Functional/ FileFieldValidateTest.php  - FileFieldWidgetTest.php in core/
modules/ file/ tests/ src/ Functional/ FileFieldWidgetTest.php  - FileFieldWidgetTest.php in core/
modules/ file/ tests/ src/ FunctionalJavascript/ FileFieldWidgetTest.php  - FileManagedTestBase.php in core/
modules/ file/ src/ Tests/ FileManagedTestBase.php  - FileManagedTestBase.php in core/
modules/ file/ tests/ src/ Functional/ FileManagedTestBase.php  - FileManagedUnitTestBase.php in core/
modules/ file/ tests/ src/ Kernel/ FileManagedUnitTestBase.php  - FileTokenReplaceTest.php in core/
modules/ file/ tests/ src/ Functional/ FileTokenReplaceTest.php  - FilterAPITest.php in core/
modules/ filter/ tests/ src/ Kernel/ FilterAPITest.php  - FilterCrudTest.php in core/
modules/ filter/ tests/ src/ Kernel/ FilterCrudTest.php  - FilterFormTest.php in core/
modules/ filter/ tests/ src/ Functional/ FilterFormTest.php  - FilterHtmlImageSecureTest.php in core/
modules/ filter/ tests/ src/ Functional/ FilterHtmlImageSecureTest.php  - FilterKernelTest.php in core/
modules/ filter/ tests/ src/ Kernel/ FilterKernelTest.php  - FilterTest.php in core/
modules/ views/ tests/ src/ Functional/ Plugin/ FilterTest.php  - FilterTestPlaceholders.php in core/
modules/ filter/ tests/ filter_test/ src/ Plugin/ Filter/ FilterTestPlaceholders.php  - FinalExceptionSubscriber.php in core/
lib/ Drupal/ Core/ EventSubscriber/ FinalExceptionSubscriber.php  - FormatStringTest.php in core/
tests/ Drupal/ KernelTests/ Core/ Bootstrap/ FormatStringTest.php  - FormattableMarkupKernelTest.php in core/
tests/ Drupal/ KernelTests/ Component/ Render/ FormattableMarkupKernelTest.php  - FormattableMarkupTest.php in core/
tests/ Drupal/ Tests/ Component/ Render/ FormattableMarkupTest.php  - FormElementsRenderTest.php in core/
modules/ system/ tests/ src/ Kernel/ Common/ FormElementsRenderTest.php  - FormTest.php in core/
modules/ system/ tests/ src/ Functional/ Form/ FormTest.php  - ForumBlockTest.php in core/
modules/ forum/ tests/ src/ Functional/ ForumBlockTest.php  - ForumTest.php in core/
modules/ forum/ tests/ src/ Functional/ ForumTest.php  - FrameworkTest.php in core/
modules/ system/ tests/ src/ FunctionalJavascript/ FrameworkTest.php  - FrontPageTest.php in core/
modules/ node/ tests/ src/ Functional/ Views/ FrontPageTest.php  - FrontPageTest.php in core/
modules/ system/ tests/ src/ Functional/ System/ FrontPageTest.php  - FunctionalTestSetupTrait.php in core/
lib/ Drupal/ Core/ Test/ FunctionalTestSetupTrait.php  - FunctionsTest.php in core/
modules/ system/ tests/ src/ Kernel/ Theme/ FunctionsTest.php  - HandlerTest.php in core/
modules/ views_ui/ tests/ src/ Functional/ HandlerTest.php  - HelpTest.php in core/
modules/ help/ tests/ src/ Functional/ HelpTest.php  - HtaccessTest.php in core/
tests/ Drupal/ KernelTests/ Core/ File/ HtaccessTest.php  - ImageAdminStylesTest.php in core/
modules/ image/ tests/ src/ Functional/ ImageAdminStylesTest.php  - ImageFieldDefaultImagesTest.php in core/
modules/ image/ tests/ src/ Functional/ ImageFieldDefaultImagesTest.php  - ImageFieldDisplayTest.php in core/
modules/ image/ tests/ src/ Functional/ ImageFieldDisplayTest.php  - ImageStyleFlushTest.php in core/
modules/ image/ tests/ src/ Functional/ ImageStyleFlushTest.php  - ImageToolkitOperationManager.php in core/
lib/ Drupal/ Core/ ImageToolkit/ ImageToolkitOperationManager.php  - InsertLobTest.php in core/
tests/ Drupal/ KernelTests/ Core/ Database/ InsertLobTest.php  - InstallerLanguageTest.php in core/
tests/ Drupal/ KernelTests/ Core/ Installer/ InstallerLanguageTest.php  - InstallTest.php in core/
modules/ system/ tests/ src/ Functional/ Module/ InstallTest.php  - InstallUninstallTest.php in core/
modules/ system/ tests/ src/ Functional/ Module/ InstallUninstallTest.php  - KernelTestBase.php in core/
modules/ simpletest/ src/ KernelTestBase.php  - LanguageConfigurationTest.php in core/
modules/ language/ tests/ src/ Functional/ LanguageConfigurationTest.php  - LanguageNegotiationContentEntityTest.php in core/
modules/ language/ tests/ src/ Functional/ LanguageNegotiationContentEntityTest.php  - LanguageNegotiationInfoTest.php in core/
modules/ language/ tests/ src/ Functional/ LanguageNegotiationInfoTest.php  - LanguageSelectElementTest.php in core/
modules/ system/ tests/ src/ Functional/ Form/ LanguageSelectElementTest.php  - LanguageUILanguageNegotiationTest.php in core/
modules/ language/ tests/ src/ Functional/ LanguageUILanguageNegotiationTest.php  - LayoutBuilderDisableInteractionsTest.php in core/
modules/ layout_builder/ tests/ src/ FunctionalJavascript/ LayoutBuilderDisableInteractionsTest.php  - LayoutBuilderFieldBlockEntityReferenceCacheTagsTest.php in core/
modules/ layout_builder/ tests/ src/ Functional/ LayoutBuilderFieldBlockEntityReferenceCacheTagsTest.php  - LoadMultipleTest.php in core/
modules/ taxonomy/ tests/ src/ Functional/ LoadMultipleTest.php  - LocaleImportFunctionalTest.php in core/
modules/ locale/ tests/ src/ Functional/ LocaleImportFunctionalTest.php  - LocaleJavascriptTranslationTest.php in core/
modules/ locale/ tests/ src/ Functional/ LocaleJavascriptTranslationTest.php  - LocaleUpdateBase.php in core/
modules/ locale/ tests/ src/ Functional/ LocaleUpdateBase.php  - LocaleUpdateInterfaceTest.php in core/
modules/ locale/ tests/ src/ Functional/ LocaleUpdateInterfaceTest.php  - MailCaptureTest.php in core/
tests/ Drupal/ FunctionalTests/ MailCaptureTest.php  - MaintenanceModeSubscriber.php in core/
lib/ Drupal/ Core/ EventSubscriber/ MaintenanceModeSubscriber.php  - ManageFieldsFunctionalTest.php in core/
modules/ field_ui/ tests/ src/ Functional/ ManageFieldsFunctionalTest.php  - MarkupInterfaceComparatorTest.php in core/
tests/ Drupal/ KernelTests/ Core/ Test/ Comparator/ MarkupInterfaceComparatorTest.php  - MediaTranslationTest.php in core/
modules/ media/ tests/ src/ Kernel/ MediaTranslationTest.php  - menu.inc in core/
includes/ menu.inc  - API for the Drupal menu system.
 - MenuLinksTest.php in core/
modules/ menu_link_content/ tests/ src/ Kernel/ MenuLinksTest.php  - MenuTest.php in core/
modules/ views/ tests/ src/ Functional/ Wizard/ MenuTest.php  - MigrateDependenciesTest.php in core/
modules/ migrate_drupal/ tests/ src/ Kernel/ dependencies/ MigrateDependenciesTest.php  - MigrationLabelExistTest.php in core/
modules/ migrate_drupal_ui/ tests/ src/ Kernel/ MigrationLabelExistTest.php  - MimeTypeTest.php in core/
tests/ Drupal/ KernelTests/ Core/ File/ MimeTypeTest.php  - ModuleHandlerTest.php in core/
modules/ system/ tests/ src/ Kernel/ Extension/ ModuleHandlerTest.php  - ModuleTest.php in core/
modules/ views/ tests/ src/ Kernel/ ModuleTest.php  - ModuleTestBase.php in core/
modules/ system/ src/ Tests/ Module/ ModuleTestBase.php  - ModuleTestBase.php in core/
modules/ system/ tests/ src/ Functional/ Module/ ModuleTestBase.php  - MoveTest.php in core/
modules/ file/ tests/ src/ Kernel/ MoveTest.php  - MultiFormTest.php in core/
tests/ Drupal/ FunctionalJavascriptTests/ Ajax/ MultiFormTest.php  - NameMungingTest.php in core/
tests/ Drupal/ KernelTests/ Core/ File/ NameMungingTest.php  - NodeAccessRecordsTest.php in core/
modules/ node/ tests/ src/ Kernel/ NodeAccessRecordsTest.php  - NodeAccessTestBase.php in core/
modules/ node/ tests/ src/ Kernel/ NodeAccessTestBase.php  - NodeFieldAccessTest.php in core/
modules/ node/ tests/ src/ Kernel/ NodeFieldAccessTest.php  - NodeTestBase.php in core/
modules/ node/ src/ Tests/ NodeTestBase.php  - NodeTestBase.php in core/
modules/ node/ tests/ src/ Functional/ NodeTestBase.php  - NodeTokenReplaceTest.php in core/
modules/ node/ tests/ src/ Kernel/ NodeTokenReplaceTest.php  - NodeTranslationUITest.php in core/
modules/ node/ tests/ src/ Functional/ NodeTranslationUITest.php  - OptionsFieldUITest.php in core/
modules/ options/ tests/ src/ Functional/ OptionsFieldUITest.php  - PageCacheTagsTestBase.php in core/
modules/ system/ src/ Tests/ Cache/ PageCacheTagsTestBase.php  - PageCacheTagsTestBase.php in core/
modules/ system/ tests/ src/ Functional/ Cache/ PageCacheTagsTestBase.php  - PageEditTest.php in core/
modules/ block_content/ tests/ src/ Functional/ PageEditTest.php  - PageNotFoundTest.php in core/
modules/ system/ tests/ src/ Functional/ System/ PageNotFoundTest.php  - PhpunitCompatibilityTraitTest.php in core/
tests/ Drupal/ Tests/ PhpunitCompatibilityTraitTest.php  - PlainTextOutputTest.php in core/
tests/ Drupal/ Tests/ Component/ Render/ PlainTextOutputTest.php  - PluralVariants.php in core/
modules/ config_translation/ src/ FormElement/ PluralVariants.php  - PoStreamReader.php in core/
lib/ Drupal/ Component/ Gettext/ PoStreamReader.php  - PreExistingConfigException.php in core/
lib/ Drupal/ Core/ Config/ PreExistingConfigException.php  - ProgrammaticTest.php in core/
modules/ system/ tests/ src/ Kernel/ Form/ ProgrammaticTest.php  - QueryGroupByTest.php in core/
modules/ views/ tests/ src/ Kernel/ QueryGroupByTest.php  - Rearrange.php in core/
modules/ views_ui/ src/ Form/ Ajax/ Rearrange.php  - ReorderDisplays.php in core/
modules/ views_ui/ src/ Form/ Ajax/ ReorderDisplays.php  - SafeMarkup.php in core/
lib/ Drupal/ Component/ Utility/ SafeMarkup.php  - SaveUploadTest.php in core/
modules/ file/ tests/ src/ Functional/ SaveUploadTest.php  - SchemaCheckTestTrait.php in core/
tests/ Drupal/ Tests/ SchemaCheckTestTrait.php  - SchemaTest.php in core/
tests/ Drupal/ KernelTests/ Core/ Database/ SchemaTest.php  - SearchConfigSettingsFormTest.php in core/
modules/ search/ tests/ src/ Functional/ SearchConfigSettingsFormTest.php  - SearchExtraTypeSearch.php in core/
modules/ search/ tests/ modules/ search_extra_type/ src/ Plugin/ Search/ SearchExtraTypeSearch.php  - SearchIntegrationTest.php in core/
modules/ views/ tests/ src/ Functional/ SearchIntegrationTest.php  - SearchNumberMatchingTest.php in core/
modules/ search/ tests/ src/ Functional/ SearchNumberMatchingTest.php  - SearchNumbersTest.php in core/
modules/ search/ tests/ src/ Functional/ SearchNumbersTest.php  - SearchTestBase.php in core/
modules/ search/ src/ Tests/ SearchTestBase.php  - SelectComplexTest.php in core/
tests/ Drupal/ KernelTests/ Core/ Database/ SelectComplexTest.php  - SelectPagerDefaultTest.php in core/
modules/ system/ tests/ src/ Functional/ Database/ SelectPagerDefaultTest.php  - SelectTableSortDefaultTest.php in core/
modules/ system/ tests/ src/ Functional/ Database/ SelectTableSortDefaultTest.php  - SessionTest.php in core/
modules/ system/ tests/ src/ Functional/ Session/ SessionTest.php  - SessionTestForm.php in core/
modules/ system/ tests/ modules/ session_test/ src/ Form/ SessionTestForm.php  - SettingsForm.php in core/
modules/ aggregator/ src/ Form/ SettingsForm.php  - shortcut.module in core/
modules/ shortcut/ shortcut.module  - Allows users to manage customizable lists of shortcut links.
 - ShortcutLinksTest.php in core/
modules/ shortcut/ tests/ src/ Functional/ ShortcutLinksTest.php  - ShortcutTranslationUITest.php in core/
modules/ shortcut/ tests/ src/ Functional/ ShortcutTranslationUITest.php  - SimpleTestErrorCollectorTest.php in core/
modules/ simpletest/ src/ Tests/ SimpleTestErrorCollectorTest.php  - SimpleTestTest.php in core/
modules/ simpletest/ src/ Tests/ SimpleTestTest.php  - SitesDirectoryHardeningTest.php in core/
modules/ system/ tests/ src/ Functional/ System/ SitesDirectoryHardeningTest.php  - SortDateTest.php in core/
modules/ views/ tests/ src/ Kernel/ Handler/ SortDateTest.php  - StateValuesCleanTest.php in core/
modules/ system/ tests/ src/ Functional/ Form/ StateValuesCleanTest.php  - StatisticsTokenReplaceTest.php in core/
modules/ statistics/ tests/ src/ Functional/ StatisticsTokenReplaceTest.php  - StorageTest.php in core/
modules/ views_ui/ tests/ src/ Functional/ StorageTest.php  - StringFieldTest.php in core/
modules/ field/ tests/ src/ Functional/ String/ StringFieldTest.php  - StyleMappingTest.php in core/
modules/ views/ tests/ src/ Kernel/ Plugin/ StyleMappingTest.php  - system.module in core/
modules/ system/ system.module  - Configuration system that lets administrators modify the workings of the site.
 - SystemConfigFormTestBase.php in core/
modules/ system/ src/ Tests/ System/ SystemConfigFormTestBase.php  - SystemListingTest.php in core/
modules/ system/ tests/ src/ Kernel/ Common/ SystemListingTest.php  - SystemMenuBlockTest.php in core/
modules/ system/ tests/ src/ Kernel/ Block/ SystemMenuBlockTest.php  - TableSort.php in core/
lib/ Drupal/ Core/ Utility/ TableSort.php  - TermTest.php in core/
modules/ taxonomy/ tests/ src/ Functional/ TermTest.php  - TermValidationTest.php in core/
modules/ taxonomy/ tests/ src/ Kernel/ TermValidationTest.php  - TestBase.php in core/
modules/ simpletest/ src/ TestBase.php  - TestControllers.php in core/
modules/ system/ tests/ modules/ menu_test/ src/ TestControllers.php  - TextFormatterTest.php in core/
modules/ text/ tests/ src/ Kernel/ TextFormatterTest.php  - TextSummaryTest.php in core/
modules/ text/ tests/ src/ Kernel/ TextSummaryTest.php  - ThemeTest.php in core/
modules/ system/ tests/ src/ Kernel/ Theme/ ThemeTest.php  - TimestampAgoFormatter.php in core/
lib/ Drupal/ Core/ Field/ Plugin/ Field/ FieldFormatter/ TimestampAgoFormatter.php  - TimestampFormatterTest.php in core/
modules/ field/ tests/ src/ Kernel/ Timestamp/ TimestampFormatterTest.php  - TokenReplaceKernelTest.php in core/
modules/ system/ tests/ src/ Kernel/ Token/ TokenReplaceKernelTest.php  - TokenReplaceTest.php in core/
modules/ views/ tests/ src/ Kernel/ TokenReplaceTest.php  - TokenReplaceTest.php in core/
modules/ taxonomy/ tests/ src/ Functional/ TokenReplaceTest.php  - ToolkitGdTest.php in core/
tests/ Drupal/ KernelTests/ Core/ Image/ ToolkitGdTest.php  - ToolkitTestBase.php in core/
tests/ Drupal/ FunctionalTests/ Image/ ToolkitTestBase.php  - ToolkitTestBase.php in core/
modules/ system/ src/ Tests/ Image/ ToolkitTestBase.php  - TourTestBase.php in core/
modules/ tour/ src/ Tests/ TourTestBase.php  - TourTestBase.php in core/
modules/ tour/ tests/ src/ Functional/ TourTestBase.php  - TrackerTest.php in core/
modules/ tracker/ tests/ src/ Functional/ TrackerTest.php  - TransactionTest.php in core/
tests/ Drupal/ KernelTests/ Core/ Database/ TransactionTest.php  - TranslatableMarkup.php in core/
lib/ Drupal/ Core/ StringTranslation/ TranslatableMarkup.php  - TranslatableMarkupTest.php in core/
tests/ Drupal/ Tests/ Core/ StringTranslation/ TranslatableMarkupTest.php  - TranslationTest.php in core/
modules/ field/ tests/ src/ Kernel/ TranslationTest.php  - TranslationWebTest.php in core/
modules/ field/ tests/ src/ Functional/ TranslationWebTest.php  - TwigMarkupInterfaceTest.php in core/
tests/ Drupal/ KernelTests/ Core/ Theme/ TwigMarkupInterfaceTest.php  - Contains \Drupal\KernelTests\Core\Theme\TwigMarkupInterfaceTest.
 - UiHelperTrait.php in core/
tests/ Drupal/ Tests/ UiHelperTrait.php  - UncaughtExceptionTest.php in core/
tests/ Drupal/ FunctionalTests/ Bootstrap/ UncaughtExceptionTest.php  - UninstallTest.php in core/
modules/ system/ tests/ src/ Functional/ Module/ UninstallTest.php  - UniqueFieldConstraintTest.php in core/
tests/ Drupal/ KernelTests/ Core/ Validation/ UniqueFieldConstraintTest.php  - UnmetDependenciesException.php in core/
lib/ Drupal/ Core/ Config/ UnmetDependenciesException.php  - UpdateFeedItemTest.php in core/
modules/ aggregator/ tests/ src/ Functional/ UpdateFeedItemTest.php  - UpdateFeedTest.php in core/
modules/ aggregator/ tests/ src/ Functional/ UpdateFeedTest.php  - UpdateLobTest.php in core/
tests/ Drupal/ KernelTests/ Core/ Database/ UpdateLobTest.php  - UpdatePathRC1TestBaseTest.php in core/
modules/ system/ tests/ src/ Functional/ Update/ UpdatePathRC1TestBaseTest.php  - UpdatePathTestBaseTest.php in core/
tests/ Drupal/ FunctionalTests/ Update/ UpdatePathTestBaseTest.php  - UpdatePostUpdateTest.php in core/
modules/ system/ tests/ src/ Functional/ UpdateSystem/ UpdatePostUpdateTest.php  - update_test_schema.install in core/
modules/ system/ tests/ modules/ update_test_schema/ update_test_schema.install  - Update hooks and schema definition for the update_test_schema module.
 - UrlAlterFunctionalTest.php in core/
modules/ path_alias/ tests/ src/ Functional/ UrlAlterFunctionalTest.php  - UrlTest.php in core/
modules/ system/ tests/ src/ Functional/ Common/ UrlTest.php  - UserCreationTrait.php in core/
modules/ user/ tests/ src/ Traits/ UserCreationTrait.php  - UserPasswordResetTest.php in core/
modules/ user/ tests/ src/ Functional/ UserPasswordResetTest.php  - UserRegistrationTest.php in core/
modules/ user/ tests/ src/ Functional/ UserRegistrationTest.php  - UserRoleConditionTest.php in core/
modules/ user/ tests/ src/ Kernel/ Condition/ UserRoleConditionTest.php  - UserTokenReplaceTest.php in core/
modules/ user/ tests/ src/ Functional/ UserTokenReplaceTest.php  - user_hooks_test.module in core/
modules/ user/ tests/ modules/ user_hooks_test/ user_hooks_test.module  - Support module for user hooks testing.
 - ValidationTest.php in core/
modules/ system/ tests/ src/ Functional/ Form/ ValidationTest.php  - ViewEditForm.php in core/
modules/ views_ui/ src/ ViewEditForm.php  - ViewExecutable.php in core/
modules/ views/ src/ ViewExecutable.php  - ViewExecutableTest.php in core/
modules/ views/ tests/ src/ Kernel/ ViewExecutableTest.php  - ViewResultAssertionTrait.php in core/
modules/ views/ src/ Tests/ ViewResultAssertionTrait.php  - ViewsDataHelper.php in core/
modules/ views/ src/ ViewsDataHelper.php  - ViewsHooksTest.php in core/
modules/ views/ tests/ src/ Kernel/ ViewsHooksTest.php  - ViewsIntegrationTest.php in core/
modules/ dblog/ tests/ src/ Kernel/ Views/ ViewsIntegrationTest.php  - ViewStorageTest.php in core/
modules/ views/ tests/ src/ Kernel/ ViewStorageTest.php  - views_ui.theme.inc in core/
modules/ views_ui/ views_ui.theme.inc  - Preprocessors and theme functions for the Views UI.
 - WebTestBase.php in core/
modules/ simpletest/ src/ WebTestBase.php