new suggestions

.github/workflows/pull-request.yml

@@ -216,6 +216,12 @@ jobs:
         run: |
           npm run test:vitest:coverage
 
+      - name: Merge Coverage Reports
+        if: steps.changed-files.outputs.only_changed != 'true'
+        run: |
+          npx nyc merge ./coverage ./coverage-vitest ./merged-coverage
+          mv ./merged-coverage/coverage-final.json ./coverage/coverage-final.json
+
       - name: TypeScript compilation for changed files
         run: |
           for file in ${{ steps.changed-files.outputs.all_files }}; do

vitest.config.ts

@@ -15,11 +15,21 @@ export default defineConfig({
     include: ['src/**/*.spec.{js,jsx,ts,tsx}'],
     globals: true,
     environment: 'jsdom',
+    setupFiles: ['src/test/setup.ts'],
     coverage: {
       enabled: true,
       provider: 'istanbul',
-      reportsDirectory: './coverage',
-      exclude: ['node_modules', 'dist', '**/*.spec.{js,jsx,ts,tsx}'],
+      reportsDirectory: './coverage-vitest',
+      exclude: [
+        'node_modules',
+        'dist',
+        '**/*.{spec,test}.{js,jsx,ts,tsx}',
+        'coverage/**',
+        '**/index.{js,ts}',
+        '**/*.d.ts',
+        'src/test/**',
+        'vitest.config.ts',
+      ],
       reporter: ['text', 'html', 'text-summary', 'lcov'],
     },
   },