Fix tests

code/frameworks/angular/src/client/angular-beta/RendererFactory.test.ts

@@ -1,4 +1,4 @@
-import { vi, describe, it, expect, beforeEach } from 'vitest';
+import { vi, describe, it, expect, beforeEach, afterEach } from 'vitest';
 import { Component, ɵresetJitOptions } from '@angular/core';
 import { platformBrowserDynamicTesting } from '@angular/platform-browser-dynamic/testing';
 import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
@@ -14,7 +14,6 @@ describe('RendererFactory', () => {
   let rendererFactory: RendererFactory;
   let rootTargetDOMNode: HTMLElement;
   let rootDocstargetDOMNode: HTMLElement;
-  let storyInDocstargetDOMNode: HTMLElement;
 
   beforeEach(async () => {
     rendererFactory = new RendererFactory();

code/lib/core-server/src/utils/__tests__/remove-mdx-stories.test.ts

@@ -3,7 +3,7 @@ import { type StoriesEntry } from '@storybook/types';
 import { normalizeStoriesEntry } from '@storybook/core-common';
 import { join } from 'path';
 import slash from 'slash';
-import { vi, it, describe } from 'vitest';
+import { vi, it, describe, expect } from 'vitest';
 import { removeMDXEntries } from '../remove-mdx-entries';
 
 const configDir = '/configDir/';

code/ui/manager/src/components/sidebar/__tests__/Sidebar.test.tsx

@@ -1,4 +1,4 @@
-import { afterEach, describe, test } from 'vitest';
+import { afterEach, describe, test, expect } from 'vitest';
 import React from 'react';
 import { render, screen, fireEvent, cleanup } from '@testing-library/react';
 import { ThemeProvider, ensure, themes } from '@storybook/theming';