10 files declare their use of EntityDefinitionTestTrait
- ContentEntityNonRevisionableFieldTest.php in core/tests/ Drupal/ KernelTests/ Core/ Entity/ ContentEntityNonRevisionableFieldTest.php 
- ContentModerationStateTest.php in core/modules/ content_moderation/ tests/ src/ Kernel/ ContentModerationStateTest.php 
- DefaultTableMappingIntegrationTest.php in core/tests/ Drupal/ KernelTests/ Core/ Entity/ DefaultTableMappingIntegrationTest.php 
- EntityDefinitionUpdateProviderTest.php in core/tests/ Drupal/ KernelTests/ Core/ Entity/ EntityDefinitionUpdateProviderTest.php 
- EntityDefinitionUpdateTest.php in core/tests/ Drupal/ KernelTests/ Core/ Entity/ EntityDefinitionUpdateTest.php 
- EntitySchemaTest.php in core/tests/ Drupal/ KernelTests/ Core/ Entity/ EntitySchemaTest.php 
- EntityTestResourceTestBase.php in core/modules/ system/ tests/ modules/ entity_test/ tests/ src/ Functional/ Rest/ EntityTestResourceTestBase.php 
- FieldableEntityDefinitionUpdateTest.php in core/tests/ Drupal/ KernelTests/ Core/ Entity/ FieldableEntityDefinitionUpdateTest.php 
- SqlContentEntityStorageSchemaColumnTest.php in core/modules/ field/ tests/ src/ Kernel/ Entity/ Update/ SqlContentEntityStorageSchemaColumnTest.php 
- ViewsEntitySchemaSubscriberIntegrationTest.php in core/modules/ views/ tests/ src/ Kernel/ EventSubscriber/ ViewsEntitySchemaSubscriberIntegrationTest.php 
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