chore: setup coverage report

.github/workflows/ci.yml

@@ -28,4 +28,5 @@ jobs:
       - run: pnpm lint
       - run: pnpm test:types
       - run: pnpm build
-      - run: pnpm vitest
+      - run: pnpm vitest run --coverage
+      - uses: codecov/codecov-action@v4

package.json

@@ -78,7 +78,7 @@
     "play:sse": "bun test/fixture/sse.ts",
     "play:uws": "jiti test/fixture/uws.ts",
     "release": "pnpm test && pnpm build && changelogen --release && npm publish && git push --follow-tags",
-    "test": "pnpm lint && pnpm test:types && vitest run",
+    "test": "pnpm lint && pnpm test:types && vitest run --coverage",
     "test:types": "tsc --noEmit --skipLibCheck"
   },
   "resolutions": {

vitest.config.mjs

@@ -0,0 +1,16 @@
+import { defineConfig } from "vitest/config";
+
+export default defineConfig({
+  test: {
+    typecheck: { enabled: true },
+    coverage: {
+      include: ["src/**/*.ts"],
+      exclude: [
+        "src/websocket/*",
+        "src/adapters/*",
+        "!src/adapters/node.ts",
+        "!src/adapters/uws.ts",
+      ],
+    },
+  },
+});