diff --git a/packages/core/admin/admin/src/utils/tests/fetchClient.test.js b/packages/core/admin/admin/src/utils/tests/fetchClient.test.js
index 4acf752d31..101bb3e481 100644
--- a/packages/core/admin/admin/src/utils/tests/fetchClient.test.js
+++ b/packages/core/admin/admin/src/utils/tests/fetchClient.test.js
@@ -23,6 +23,7 @@ describe('ADMIN | utils | fetchClient', () => {
       const result = await apiInstance.interceptors.request.handlers[0].fulfilled({ headers: {} });
       expect(result.headers.Authorization).toContain(`Bearer ${token}`);
       expect(result.headers.Accept).toBe('application/json');
+      expect(apiInstance.interceptors.response.handlers[0].fulfilled('foo')).toBe('foo');
     });
     describe('Test the addInterceptor funcion', () => {
       afterEach(() => {