diff --git a/app/soapbox/features/feed-filtering/__tests__/feed-carousel.test.tsx b/app/soapbox/features/feed-filtering/__tests__/feed-carousel.test.tsx
index c17ea2c5a..9cc88a6c3 100644
--- a/app/soapbox/features/feed-filtering/__tests__/feed-carousel.test.tsx
+++ b/app/soapbox/features/feed-filtering/__tests__/feed-carousel.test.tsx
@@ -2,7 +2,9 @@ import userEvent from '@testing-library/user-event';
 import { Map as ImmutableMap } from 'immutable';
 import React from 'react';
 
-import { mock, render, screen, waitFor } from '../../../jest/test-helpers';
+import { __stub } from 'soapbox/api';
+
+import { render, screen, waitFor } from '../../../jest/test-helpers';
 import FeedCarousel from '../feed-carousel';
 
 jest.mock('../../../hooks/useDimensions', () => ({
@@ -56,13 +58,15 @@ describe('<FeedCarousel />', () => {
 
     describe('with avatars', () => {
       beforeEach(() => {
-        mock.onGet('/api/v1/truth/carousels/avatars')
-          .reply(200, [
-            { account_id: '1', acct: 'a', account_avatar: 'https://example.com/some.jpg' },
-            { account_id: '2', acct: 'b', account_avatar: 'https://example.com/some.jpg' },
-            { account_id: '3', acct: 'c', account_avatar: 'https://example.com/some.jpg' },
-            { account_id: '4', acct: 'd', account_avatar: 'https://example.com/some.jpg' },
-          ]);
+        __stub((mock) => {
+          mock.onGet('/api/v1/truth/carousels/avatars')
+            .reply(200, [
+              { account_id: '1', acct: 'a', account_avatar: 'https://example.com/some.jpg' },
+              { account_id: '2', acct: 'b', account_avatar: 'https://example.com/some.jpg' },
+              { account_id: '3', acct: 'c', account_avatar: 'https://example.com/some.jpg' },
+              { account_id: '4', acct: 'd', account_avatar: 'https://example.com/some.jpg' },
+            ]);
+        });
       });
 
       it('should render the Carousel', async() => {
@@ -76,7 +80,7 @@ describe('<FeedCarousel />', () => {
 
     describe('with 0 avatars', () => {
       beforeEach(() => {
-        mock.onGet('/api/v1/truth/carousels/avatars').reply(200, []);
+        __stub((mock) => mock.onGet('/api/v1/truth/carousels/avatars').reply(200, []));
       });
 
       it('renders nothing', async() => {
@@ -90,7 +94,7 @@ describe('<FeedCarousel />', () => {
 
     describe('with a failed request to the API', () => {
       beforeEach(() => {
-        mock.onGet('/api/v1/truth/carousels/avatars').networkError();
+        __stub((mock) => mock.onGet('/api/v1/truth/carousels/avatars').networkError());
       });
 
       it('renders the error message', async() => {
@@ -104,13 +108,15 @@ describe('<FeedCarousel />', () => {
 
     describe('with multiple pages of avatars', () => {
       beforeEach(() => {
-        mock.onGet('/api/v1/truth/carousels/avatars')
-          .reply(200, [
-            { account_id: '1', acct: 'a', account_avatar: 'https://example.com/some.jpg' },
-            { account_id: '2', acct: 'b', account_avatar: 'https://example.com/some.jpg' },
-            { account_id: '3', acct: 'c', account_avatar: 'https://example.com/some.jpg' },
-            { account_id: '4', acct: 'd', account_avatar: 'https://example.com/some.jpg' },
-          ]);
+        __stub((mock) => {
+          mock.onGet('/api/v1/truth/carousels/avatars')
+            .reply(200, [
+              { account_id: '1', acct: 'a', account_avatar: 'https://example.com/some.jpg' },
+              { account_id: '2', acct: 'b', account_avatar: 'https://example.com/some.jpg' },
+              { account_id: '3', acct: 'c', account_avatar: 'https://example.com/some.jpg' },
+              { account_id: '4', acct: 'd', account_avatar: 'https://example.com/some.jpg' },
+            ]);
+        });
 
         Element.prototype.getBoundingClientRect = jest.fn(() => {
           return {
diff --git a/app/soapbox/jest/test-helpers.tsx b/app/soapbox/jest/test-helpers.tsx
index e0761eb27..0894d4d40 100644
--- a/app/soapbox/jest/test-helpers.tsx
+++ b/app/soapbox/jest/test-helpers.tsx
@@ -1,7 +1,7 @@
 import { configureMockStore } from '@jedmao/redux-mock-store';
 import { QueryClient, QueryClientProvider } from '@tanstack/react-query';
 import { render, RenderOptions } from '@testing-library/react';
-import MockAdapter from 'axios-mock-adapter';
+import { renderHook, RenderHookOptions } from '@testing-library/react-hooks';
 import { merge } from 'immutable';
 import React, { FC, ReactElement } from 'react';
 import { IntlProvider } from 'react-intl';
@@ -27,7 +27,7 @@ const applyActions = (state: any, actions: any, reducer: any) => {
   return actions.reduce((state: any, action: any) => reducer(state, action), state);
 };
 
-const mock = new MockAdapter(undefined as any, { onNoMatch: 'throwException' });
+/** React Query client for tests. */
 const queryClient = new QueryClient({
   logger: {
     // eslint-disable-next-line no-console
@@ -42,10 +42,6 @@ const queryClient = new QueryClient({
   },
 });
 
-beforeEach(() => {
-  mock.reset();
-});
-
 const createTestStore = (initialState: any) => createStore(rootReducer, initialState, applyMiddleware(thunk));
 const TestApp: FC<any> = ({ children, storeProps, routerProps = {} }) => {
   let store: ReturnType<typeof createTestStore>;
@@ -88,11 +84,17 @@ const customRender = (
   ...options,
 });
 
-const queryWrapper: React.FC = ({ children }) => (
-  <QueryClientProvider client={queryClient}>
-    {children}
-  </QueryClientProvider>
-);
+/** Like renderHook, but with access to the Redux store. */
+const customRenderHook = <T extends {}>(
+  callback: (props?: any) => any,
+  options?: Omit<RenderHookOptions<T>, 'wrapper'>,
+  store?: any,
+) => {
+  return renderHook(callback, {
+    wrapper: ({ children }) => <TestApp children={children} storeProps={store} />,
+    ...options,
+  });
+};
 
 const mockWindowProperty = (property: any, value: any) => {
   const { [property]: originalProperty } = window;
@@ -114,12 +116,11 @@ const mockWindowProperty = (property: any, value: any) => {
 export * from '@testing-library/react';
 export {
   customRender as render,
+  customRenderHook as renderHook,
   mockStore,
   applyActions,
   rootState,
   rootReducer,
   mockWindowProperty,
   createTestStore,
-  mock,
-  queryWrapper,
 };
diff --git a/app/soapbox/queries/__tests__/carousels.test.ts b/app/soapbox/queries/__tests__/carousels.test.ts
index 61edbce11..9ee5fa4c2 100644
--- a/app/soapbox/queries/__tests__/carousels.test.ts
+++ b/app/soapbox/queries/__tests__/carousels.test.ts
@@ -1,25 +1,24 @@
-import { renderHook } from '@testing-library/react-hooks';
-
-import { mock, queryWrapper, waitFor } from 'soapbox/jest/test-helpers';
+import { __stub } from 'soapbox/api';
+import { renderHook, waitFor } from 'soapbox/jest/test-helpers';
 
 import useCarouselAvatars from '../carousels';
 
 describe('useCarouselAvatars', () => {
-  describe('with a successul query', () => {
+  describe('with a successful query', () => {
     beforeEach(() => {
-      mock.onGet('/api/v1/truth/carousels/avatars')
-        .reply(200, [
-          { account_id: '1', acct: 'a', account_avatar: 'https://example.com/some.jpg' },
-          { account_id: '2', acct: 'b', account_avatar: 'https://example.com/some.jpg' },
-          { account_id: '3', acct: 'c', account_avatar: 'https://example.com/some.jpg' },
-          { account_id: '4', acct: 'd', account_avatar: 'https://example.com/some.jpg' },
-        ]);
+      __stub((mock) => {
+        mock.onGet('/api/v1/truth/carousels/avatars')
+          .reply(200, [
+            { account_id: '1', acct: 'a', account_avatar: 'https://example.com/some.jpg' },
+            { account_id: '2', acct: 'b', account_avatar: 'https://example.com/some.jpg' },
+            { account_id: '3', acct: 'c', account_avatar: 'https://example.com/some.jpg' },
+            { account_id: '4', acct: 'd', account_avatar: 'https://example.com/some.jpg' },
+          ]);
+      });
     });
 
     it('is successful', async() => {
-      const { result } = renderHook(() => useCarouselAvatars(), {
-        wrapper: queryWrapper,
-      });
+      const { result } = renderHook(() => useCarouselAvatars());
 
       await waitFor(() => expect(result.current.isFetching).toBe(false));
 
@@ -27,15 +26,15 @@ describe('useCarouselAvatars', () => {
     });
   });
 
-  describe('with an unsuccessul query', () => {
+  describe('with an unsuccessful query', () => {
     beforeEach(() => {
-      mock.onGet('/api/v1/truth/carousels/avatars').networkError();
+      __stub((mock) => {
+        mock.onGet('/api/v1/truth/carousels/avatars').networkError();
+      });
     });
 
     it('is successful', async() => {
-      const { result } = renderHook(() => useCarouselAvatars(), {
-        wrapper: queryWrapper,
-      });
+      const { result } = renderHook(() => useCarouselAvatars());
 
       await waitFor(() => expect(result.current.isFetching).toBe(false));