feat: integrate testing framework and add test cases

.github/workflows/pr-validation.yml

@@ -37,9 +37,10 @@ jobs:
 
       - name: Validate commits
         run: |
-          pnpm dlx commitlint \
+          pnpm exec commitlint \
             --from ${{ github.event.pull_request.base.sha }} \
             --to ${{ github.event.pull_request.head.sha }}
 
       - run: pnpm lint
       - run: pnpm build
+      - run: pnpm test

.github/workflows/release-package.yml

@@ -41,6 +41,7 @@ jobs:
 
       - run: pnpm install --frozen-lockfile
       - run: pnpm build
+      - run: pnpm test
 
       - name: Release
         id: release

commitlint.config.js

@@ -0,0 +1,9 @@
+export default {
+  extends: ['@commitlint/config-conventional'],
+  rules: {
+    'body-max-line-length': [0, 'always'],
+    'footer-max-line-length': [0, 'always'],
+    'header-max-length': [0, 'always'],
+  },
+};
+

package.json

@@ -23,6 +23,8 @@
     "type-check": "tsc --noEmit",
     "lint": "eslint src --ext .ts,.tsx",
     "format": "prettier --write \"src/**/*.{ts,tsx}\"",
+    "test": "vitest",
+    "test:watch": "vitest --watch",
     "prepare": "husky",
     "release": "semantic-release",
     "check:all": "pnpm run type-check && pnpm run lint && pnpm run format"
@@ -55,9 +57,14 @@
     "superdoc": "^0.22.0"
   },
   "devDependencies": {
+    "@commitlint/cli": "^20.1.0",
+    "@commitlint/config-conventional": "^20.0.0",
     "@eslint/js": "^9.36.0",
     "@semantic-release/changelog": "^6.0.3",
     "@semantic-release/git": "^10.0.1",
+    "@testing-library/jest-dom": "^6.9.1",
+    "@testing-library/react": "^16.3.0",
+    "@testing-library/user-event": "^14.6.1",
     "@types/node": "^24.5.2",
     "@types/react": "^19.2.2",
     "@types/react-dom": "^19.2.1",
@@ -66,14 +73,16 @@
     "eslint-plugin-react": "^7.37.5",
     "eslint-plugin-react-hooks": "^6.1.0",
     "husky": "^9.1.7",
+    "jsdom": "^27.0.0",
     "prettier": "^3.6.2",
     "react": "^19.2.0",
     "react-dom": "^19.2.0",
     "semantic-release": "^24.2.9",
     "typescript": "^5.9.2",
     "typescript-eslint": "^8.44.1",
     "vite": "^7.1.7",
-    "vite-plugin-dts": "^4.5.4"
+    "vite-plugin-dts": "^4.5.4",
+    "vitest": "^3.2.4"
   },
   "publishConfig": {
     "access": "public"