diff --git a/.prettierignore b/.prettierignore
index a0cca8ad07..db6c48a736 100644
--- a/.prettierignore
+++ b/.prettierignore
@@ -1,4 +1,14 @@
-**/dist
-**/build
-**/buildServer
-**/buildClient
+# Ignore all files by default
+*
+# Allow docs in complete-react-case to be checked
+!complete-react-case/**/*.md
+# Allow runtime plugin to be checked
+!runtime-plugins/remote-control/app1/pick-remote.js
+# Allow test files and config
+!test/index.spec.js
+!jest.config.cjs
+# Ignore build artifacts inside included folders
+complete-react-case/**/dist
+complete-react-case/**/build
+complete-react-case/**/buildServer
+complete-react-case/**/buildClient
diff --git a/complete-react-case/README.md b/complete-react-case/README.md
index 9d31994f5c..75e1f85bf4 100644
--- a/complete-react-case/README.md
+++ b/complete-react-case/README.md
@@ -10,7 +10,7 @@ A complete Webpack Module Federation Case with React.
 
 It is a low-level or basic app, which exposes libraries like `react`, `react-dom`.
 
-It is a pure `remote`
+It is a pure `remote`.
 
 ## component-app
 
@@ -20,7 +20,7 @@ It is both host and remote.
 
 ## main-app
 
-the top-level app, which depends on `lib-app` and `component-app`.
+The top-level app, which depends on `lib-app` and `component-app`.
 
 It is a pure host.
 
@@ -29,12 +29,12 @@ It is a pure host.
 - `pnpm install`
 - `pnpm run start`
 
-after all the commands done, open your browser at `http://localhost:3002`, open the dev-tool's network tab to see resources loading details
+After running these commands, open your browser at `http://localhost:3002` and open the DevTools network tab to see resource loading details.
 
 # Running Cypress E2E Tests
 
-To run tests in interactive mode, run `npm run cypress:debug` from the root directory of the project. It will open Cypress Test Runner and allow to run tests in interactive mode. [More info about "How to run tests"](../../cypress-e2e/README.md#how-to-run-tests)
+To run tests in interactive mode, run `pnpm run cypress:debug` from the root directory of the project. It will open Cypress Test Runner and allow tests to run in interactive mode. [More info about "How to run tests"](../../cypress-e2e/README.md#how-to-run-tests)
 
-To build app and run test in headless mode, run `yarn e2e:ci`. It will build app and run tests for this workspace in headless mode. If tets failed cypress will create `cypress` directory in sample root folder with screenshots and videos.
+To build the app and run tests in headless mode, run `pnpm run e2e:ci`. It will build the app and run tests for this workspace in headless mode. If tests fail, Cypress will create a `cypress` directory in the sample root folder with screenshots and videos.
 
-["Best Practices, Rules amd more interesting information here](../../cypress-e2e/README.md)
+[Best practices, rules and more interesting information here](../../cypress-e2e/README.md)
diff --git a/complete-react-case/README_zh-cn.md b/complete-react-case/README_zh-cn.md
index 85d5da905c..4a28349c74 100644
--- a/complete-react-case/README_zh-cn.md
+++ b/complete-react-case/README_zh-cn.md
@@ -8,22 +8,28 @@
 
 ## lib-app
 
-底层 App，暴露了一些库模块：`react`，`react-dom`。它是一个纯粹的 remote
+底层 App，暴露了一些库模块：`react`，`react-dom`。它是一个纯粹的 `remote`。
 
 ## component-app
 
 组件层 App，依赖`lib-app`暴露的`react`、`react-dom`模块，也暴露了一些组件如对话框`Dialog`、按钮`Button`给另一个 app：`main-app`
 
-它既是 host 也是 remote
+它既是 `host` 也是 `remote`。
 
 ## main-app
 
-上层 App，依赖`lib-app`和`component-app`应用。它也是一个纯粹 host。
+上层 App，依赖`lib-app`和`component-app`应用。它也是一个纯粹的 `host`。
 
 # 如何使用
 
-- `npm install`
-- `npx lerna bootstrap`
-- `npm run start`
+- `pnpm install`
+- `pnpm run start`
 
-执行完上述命令，打开浏览器，输入`http://localhost:3002` 查看页面结果。
+执行完上述命令，打开浏览器，输入 `http://localhost:3002` 查看页面结果。
+
+# 运行 Cypress E2E 测试
+
+- 在仓库根目录运行 `pnpm run cypress:debug` 可以以交互模式运行测试。想了解更多内容，可参阅[《如何运行测试》](../../cypress-e2e/README.md#how-to-run-tests)。
+- 构建应用并在无界面模式下运行测试，可执行 `pnpm run e2e:ci`。如果测试失败，Cypress 会在示例根目录下创建 `cypress` 目录，包含截图和视频。
+
+[最佳实践、规则和更多信息请参阅](../../cypress-e2e/README.md)
diff --git a/jest.config.cjs b/jest.config.cjs
new file mode 100644
index 0000000000..b54c71fb5f
--- /dev/null
+++ b/jest.config.cjs
@@ -0,0 +1,4 @@
+module.exports = {
+  testEnvironment: 'node',
+  roots: ['<rootDir>/test'],
+};
diff --git a/package.json b/package.json
index 061785f6be..c6d0e3619a 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
     "submodules": "git pull --recurse-submodules",
     "prettier": "prettier --write \"**/*.{js,jsx,json,md,ts,tsx}\"",
     "prettier:check": "prettier --list-different \"**/*.{js,jsx,json,md,ts,tsx}\"",
-    "test": "jest test/index.spec.js --maxWorkers=2",
+    "test": "jest --config=jest.config.cjs --maxWorkers=2",
     "cypress:debug": "cypress open --e2e --config-file cypress-e2e/config/cypress.config.ts --browser=chrome",
     "cypress:run": "cypress run --config-file cypress-e2e/config/cypress.config.ts --browser=chrome",
     "report:generate": "allure generate ./cypress/results/allure-results --clean -o ./cypress/report",
diff --git a/runtime-plugins/remote-control/app1/pick-remote.js b/runtime-plugins/remote-control/app1/pick-remote.js
index ef5e19e69a..6438cbf4d6 100644
--- a/runtime-plugins/remote-control/app1/pick-remote.js
+++ b/runtime-plugins/remote-control/app1/pick-remote.js
@@ -8,7 +8,7 @@ const map = {
   app2: 'http://localhost:3003/remoteEntry.js',
 };
 
-const CustomPlugin = (): FederationRuntimePlugin => ({
+const CustomPlugin = () => ({
   name: 'backend-remote-control',
   beforeInit: args => {
     store.name = args.options.name;
diff --git a/test/index.spec.js b/test/index.spec.js
new file mode 100644
index 0000000000..3fb1c23ad1
--- /dev/null
+++ b/test/index.spec.js
@@ -0,0 +1,5 @@
+const sum = (a, b) => a + b;
+
+test('basic arithmetic works', () => {
+  expect(sum(1, 2)).toBe(3);
+});