13 files declare their use of StorageComparer in Zircon Profile 8

ConfigImportAllTest.php in core/modules/config/src/Tests/ConfigImportAllTest.php

Contains \Drupal\config\Tests\ConfigImportAllTest.

ConfigImporterMissingContentTest.php in core/modules/config/src/Tests/ConfigImporterMissingContentTest.php

Contains \Drupal\config\Tests\ConfigImporterMissingContentTest.

ConfigImporterTest.php in core/modules/config/src/Tests/ConfigImporterTest.php

Contains \Drupal\config\Tests\ConfigImporterTest.

ConfigImportRecreateTest.php in core/modules/config/src/Tests/ConfigImportRecreateTest.php

Contains \Drupal\config\Tests\ConfigImportRecreateTest.

ConfigImportRenameValidationTest.php in core/modules/config/src/Tests/ConfigImportRenameValidationTest.php

Contains \Drupal\config\Tests\ConfigImportRenameValidationTest.

ConfigSingleImportForm.php in core/modules/config/src/Form/ConfigSingleImportForm.php

Contains \Drupal\config\Form\ConfigSingleImportForm.

ConfigSnapshotTest.php in core/modules/config/src/Tests/ConfigSnapshotTest.php

Contains \Drupal\config\Tests\ConfigSnapshotTest.

ConfigSync.php in core/modules/config/src/Form/ConfigSync.php

Contains \Drupal\config\Form\ConfigSync.

ContentEntityNullStorageTest.php in core/modules/system/src/Tests/Entity/ContentEntityNullStorageTest.php

Contains \Drupal\system\Tests\Entity\ContentEntityNullStorageTest.

ContentTranslationConfigImportTest.php in core/modules/content_translation/src/Tests/ContentTranslationConfigImportTest.php

Contains \Drupal\content_translation\Tests\ContentTranslationConfigImportTest.

KernelTestBase.php in core/tests/Drupal/KernelTests/KernelTestBase.php

Contains \Drupal\KernelTests\KernelTestBase.

StorageComparerTest.php in core/tests/Drupal/Tests/Core/Config/StorageComparerTest.php

Contains \Drupal\Tests\Core\Config\StorageComparerTest.

TestBase.php in core/modules/simpletest/src/TestBase.php

Contains \Drupal\simpletest\TestBase.