add browser test with playwright for freeze (#88)

* add test

* move to a folder, and update config

* remove screenshot

* add pnpm install chromium

* use pnpx

* use 6.9.1

* rebase

Author: Light2Dark

.github/workflows/test.yml

@@ -37,6 +37,9 @@ jobs:
       - name: 📥 Install dependencies
         run: pnpm install --ignore-scripts --frozen-lockfile
 
+      - name: 🎭 Install Playwright browsers
+        run: pnpx playwright install chromium
+
       - name: 🔍 Type Check
         run: pnpm run typecheck
 

package.json

@@ -19,7 +19,8 @@
     "demo": "vite build",
     "build": "tsc",
     "prepublishOnly": "pnpm run typecheck && pnpm run test && pnpm run build",
-    "release": "pnpm version"
+    "release": "pnpm version",
+    "test:browser": "vitest --config=vitest.browser.config.ts"
   },
   "keywords": [
     "codemirror",
@@ -37,6 +38,8 @@
     "@biomejs/biome": "^2.3.2",
     "@codemirror/lang-sql": "^6.10.0",
     "@codemirror/view": "^6.38.6",
+    "@testing-library/dom": "^10.4.1",
+    "@vitest/browser-playwright": "^4.0.6",
     "@vitest/coverage-v8": "3.2.4",
     "codemirror": "^6.0.2",
     "jsdom": "^27.1.0",
@@ -74,4 +77,4 @@
   "dependencies": {
     "node-sql-parser": "^5.3.13"
   }
-}
+}