diff --git a/lib/core/src/lib/testing/index.ts b/lib/core/src/lib/testing/index.ts
index 27cc0d88ce..f572c433aa 100644
--- a/lib/core/src/lib/testing/index.ts
+++ b/lib/core/src/lib/testing/index.ts
@@ -15,7 +15,6 @@
  * limitations under the License.
  */
 
-export * from './setup-test-bed';
 export * from './core.testing.module';
 export * from './core.story.module';
 export * from './noop-translate.module';
diff --git a/lib/core/src/lib/testing/setup-test-bed.ts b/lib/core/src/lib/testing/setup-test-bed.ts
deleted file mode 100644
index f04e38658f..0000000000
--- a/lib/core/src/lib/testing/setup-test-bed.ts
+++ /dev/null
@@ -1,49 +0,0 @@
-/*!
- * @license
- * Copyright © 2005-2024 Hyland Software, Inc. and its affiliates. All rights reserved.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-import { TestBed, TestModuleMetadata } from '@angular/core/testing';
-
-interface DoneFn extends Function {
-    (): void;
-    fail: (message?: Error | string) => void;
-}
-
-declare function beforeAll(action: (done: DoneFn) => void, timeout?: number): void;
-declare function afterAll(action: (done: DoneFn) => void, timeout?: number): void;
-
-const resetTestingModule = TestBed.resetTestingModule;
-const preventAngularFromResetting = () => (TestBed.resetTestingModule = () => TestBed);
-const allowAngularToReset = () => (TestBed.resetTestingModule = resetTestingModule);
-
-// @deprecated Please use the standard `TestBed.configureTestingModule` instead
-export const setupTestBed = (moduleDef: TestModuleMetadata) => {
-    beforeAll((done) => {
-            localStorage.clear();
-            sessionStorage.clear();
-            resetTestingModule();
-            preventAngularFromResetting();
-            TestBed.configureTestingModule(moduleDef);
-            TestBed.compileComponents()
-                .then(() => {
-                    TestBed.resetTestingModule = () => TestBed;
-                    done();
-                })
-                .catch(done.fail);
-      }
-    );
-    afterAll(() => allowAngularToReset());
-};