ci: run vitest on jsdom and happy-dom

.github/workflows/release.yml

@@ -14,12 +14,14 @@ jobs:
   main:
     # ignore all-contributors PRs
     if: ${{ !contains(github.head_ref, 'all-contributors') }}
-    name: Node ${{ matrix.node }}, Svelte ${{ matrix.svelte }}
+    name: Node ${{ matrix.node }}, Svelte ${{ matrix.svelte }}, ${{ matrix.runner }}
+    runs-on: ubuntu-latest
     strategy:
       matrix:
         node: ['16', '18', '20']
         svelte: ['3', '4']
-    runs-on: ubuntu-latest
+        test-runner: ['vitest:jsdom', 'vitest:happy-dom']
+
     steps:
       - name: ⬇️ Checkout repo
         uses: actions/checkout@v4
@@ -34,8 +36,10 @@ jobs:
           npm install --no-package-lock
           npm install --no-save svelte@${{ matrix.svelte }}
 
-      - name: ▶️ Run validate script
-        run: npm run validate
+      - name: ▶️ Run validate scripts
+        run: |
+          npm run lint
+          npm run test:${{ matrix.test-runner }}
 
       - name: ⬆️ Upload coverage report
         uses: codecov/codecov-action@v3

package.json

@@ -49,8 +49,10 @@
     "test": "vitest run --coverage",
     "test:watch": "vitest",
     "test:update": "vitest run --update",
+    "test:vitest:jsdom": "vitest run --coverage --environment jsdom",
+    "test:vitest:happy-dom": "vitest run --coverage --environment happy-dom",
     "setup": "npm install && npm run validate",
-    "validate": "npm-run-all lint test",
+    "validate": "npm-run-all lint test:vitest:*",
     "contributors:add": "all-contributors add",
     "contributors:generate": "all-contributors generate"
   },
@@ -79,6 +81,7 @@
     "eslint-plugin-simple-import-sort": "^10.0.0",
     "eslint-plugin-svelte": "^2.32.0",
     "eslint-plugin-vitest-globals": "^1.3.1",
+    "happy-dom": "^13.3.1",
     "husky": "^8.0.3",
     "jsdom": "^22.1.0",
     "lint-staged": "^13.2.3",