21 files declare their use of TermInterface

ArgumentSummaryTest.php in core/modules/views/tests/src/Kernel/Handler/ArgumentSummaryTest.php
ContentImportTest.php in core/tests/Drupal/FunctionalTests/DefaultContent/ContentImportTest.php
DeleteForm.php in core/modules/forum/src/Form/DeleteForm.php
EntityReferenceItemTest.php in core/modules/field/tests/src/Kernel/EntityReference/EntityReferenceItemTest.php
ForumController.php in core/modules/forum/src/Controller/ForumController.php
MigrateTaxonomyTermTest.php in core/modules/taxonomy/tests/src/Kernel/Migrate/d7/MigrateTaxonomyTermTest.php
MigrateTaxonomyTermTranslationTest.php in core/modules/content_translation/tests/src/Kernel/Migrate/d6/MigrateTaxonomyTermTranslationTest.php
MigrateTaxonomyTermTranslationTest.php in core/modules/taxonomy/tests/src/Kernel/Migrate/d7/MigrateTaxonomyTermTranslationTest.php
MigrateTermLocalizedTranslationTest.php in core/modules/taxonomy/tests/src/Kernel/Migrate/d6/MigrateTermLocalizedTranslationTest.php
MigrateTermLocalizedTranslationTest.php in core/modules/taxonomy/tests/src/Kernel/Migrate/d7/MigrateTermLocalizedTranslationTest.php
MigrateTestTrait.php in core/modules/forum/tests/src/Kernel/Migrate/MigrateTestTrait.php
TaxonomyController.php in core/modules/taxonomy/src/Controller/TaxonomyController.php
TaxonomyRelationshipTest.php in core/modules/taxonomy/tests/src/Functional/Views/TaxonomyRelationshipTest.php
TaxonomyTestHooks.php in core/modules/taxonomy/tests/modules/taxonomy_test/src/Hook/TaxonomyTestHooks.php
TaxonomyTestTrait.php in core/modules/taxonomy/tests/src/Traits/TaxonomyTestTrait.php
taxonomy_test.module in core/modules/taxonomy/tests/modules/taxonomy_test/taxonomy_test.module
Term.php in core/modules/taxonomy/src/Entity/Term.php
TermAccessTest.php in core/modules/taxonomy/tests/src/Functional/TermAccessTest.php
TermParentsTest.php in core/modules/taxonomy/tests/src/Functional/TermParentsTest.php
TermTest.php in core/modules/taxonomy/tests/src/Functional/TermTest.php
Tid.php in core/modules/taxonomy/src/Plugin/views/argument_default/Tid.php

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