test(frontend/tests): add unit and E2E test summaries to CI workflow

Enhanced the CI workflow to generate summaries for unit and E2E tests.
This includes coverage metrics for unit tests and a report link for E2E tests.

Modified files:
- .github/workflows/frontend.yml: Added steps for generating test summaries

Author: cristofima

.github/workflows/frontend.yml

@@ -45,6 +45,25 @@ jobs:
       - name: Run Unit Tests with Coverage
         run: pnpm test:coverage
 
+      - name: Generate Unit Test Summary
+        if: ${{ !cancelled() }}
+        run: |
+          echo "## 🧪 Unit Test Results" >> $GITHUB_STEP_SUMMARY
+          echo "" >> $GITHUB_STEP_SUMMARY
+          if [ -f coverage/coverage-summary.json ]; then
+            echo "### 📊 Coverage Summary" >> $GITHUB_STEP_SUMMARY
+            echo "" >> $GITHUB_STEP_SUMMARY
+            echo "| Metric | Coverage |" >> $GITHUB_STEP_SUMMARY
+            echo "|--------|----------|" >> $GITHUB_STEP_SUMMARY
+            echo "| Lines | $(cat coverage/coverage-summary.json | jq -r '.total.lines.pct')% |" >> $GITHUB_STEP_SUMMARY
+            echo "| Statements | $(cat coverage/coverage-summary.json | jq -r '.total.statements.pct')% |" >> $GITHUB_STEP_SUMMARY
+            echo "| Functions | $(cat coverage/coverage-summary.json | jq -r '.total.functions.pct')% |" >> $GITHUB_STEP_SUMMARY
+            echo "| Branches | $(cat coverage/coverage-summary.json | jq -r '.total.branches.pct')% |" >> $GITHUB_STEP_SUMMARY
+          else
+            echo "⚠️ Coverage summary not available" >> $GITHUB_STEP_SUMMARY
+          fi
+          echo "" >> $GITHUB_STEP_SUMMARY
+
       - name: Upload Unit Test Coverage Report
         uses: actions/upload-artifact@v4
         if: ${{ !cancelled() }}
@@ -59,6 +78,22 @@ jobs:
       - name: Run E2E Tests
         run: pnpm test:e2e
 
+      - name: Generate E2E Test Summary
+        if: ${{ !cancelled() }}
+        run: |
+          echo "## 🎭 Playwright E2E Test Results" >> $GITHUB_STEP_SUMMARY
+          echo "" >> $GITHUB_STEP_SUMMARY
+          if [ -f playwright-report/index.html ]; then
+            echo "✅ E2E tests completed. See artifacts for detailed HTML report." >> $GITHUB_STEP_SUMMARY
+          else
+            echo "⚠️ Report not generated" >> $GITHUB_STEP_SUMMARY
+          fi
+          echo "" >> $GITHUB_STEP_SUMMARY
+          echo "📥 **Download Reports:**" >> $GITHUB_STEP_SUMMARY
+          echo "- \`playwright-report\` - Interactive HTML report" >> $GITHUB_STEP_SUMMARY
+          echo "- \`unit-test-coverage\` - Coverage HTML report" >> $GITHUB_STEP_SUMMARY
+          echo "" >> $GITHUB_STEP_SUMMARY
+
       - name: Upload E2E Test Report
         uses: actions/upload-artifact@v4
         if: ${{ !cancelled() }}

src/frontend/task-agent-web/playwright.config.ts

@@ -24,10 +24,12 @@ export default defineConfig({
   workers: process.env.CI ? 1 : undefined,
 
   // Reporter to use
-  reporter: [
-    ['html', { open: 'never' }],
-    ['list'],
-  ],
+  // - 'github' for CI: generates annotations directly in GitHub Actions
+  // - 'html' for detailed reports (uploaded as artifacts)
+  // - 'list' for console output
+  reporter: process.env.CI
+    ? [['github'], ['html', { open: 'never' }], ['list']]
+    : [['html', { open: 'never' }], ['list']],
 
   // Shared settings for all projects
   use: {

src/frontend/task-agent-web/vitest.config.mts

@@ -12,7 +12,7 @@ export default defineConfig({
     exclude: ['node_modules', '.next', 'e2e'],
     coverage: {
       provider: 'v8',
-      reporter: ['text', 'json', 'html'],
+      reporter: ['text', 'json', 'json-summary', 'html'],
       exclude: [
         'node_modules',
         '.next',