test: discover a11y scan specs

Author: viktoravelino

.github/workflows/a11y-scan.yml

@@ -126,7 +126,13 @@ jobs:
           LANGFLOW_DEACTIVATE_TRACING: "true"
         run: |
           cd src/frontend
-          npx playwright test --grep @a11y --project=chromium --workers=1 --retries=2
+          # Only specs that call runA11yScan produce reports; discover them
+          # so new scan hosts are picked up without editing this workflow.
+          SCAN_SPECS=$(grep -rl "runA11yScan(" tests --include="*.spec.ts" | sort)
+          echo "Specs with a11y scans:"
+          echo "$SCAN_SPECS"
+          test -n "$SCAN_SPECS"
+          npx playwright test $SCAN_SPECS --project=chromium --workers=1 --retries=2
 
       - name: Build Aggregated A11y Summary
         if: always()

Makefile.frontend

@@ -78,13 +78,13 @@ else
 endif
 
 test_frontend_a11y_e2e: frontend_deps_check ## run non-blocking Playwright a11y scans and reports
-	@cd $(FRONTEND_DIR) && RUN_A11Y=true RUN_A11Y_ASSERT=false npx playwright test --grep @a11y --project=chromium --workers=1
+	@cd $(FRONTEND_DIR) && SCAN_SPECS="$$(grep -rl "runA11yScan(" tests --include="*.spec.ts" | sort)" && echo "Specs with a11y scans:" && echo "$$SCAN_SPECS" && test -n "$$SCAN_SPECS" && RUN_A11Y=true RUN_A11Y_ASSERT=false npx playwright test $$SCAN_SPECS --project=chromium --workers=1
 
 test_frontend_a11y_e2e_blocking: frontend_deps_check ## run blocking Playwright a11y scans against baselines
-	@cd $(FRONTEND_DIR) && RUN_A11Y=true RUN_A11Y_ASSERT=true npx playwright test --grep @a11y --project=chromium --workers=1
+	@cd $(FRONTEND_DIR) && SCAN_SPECS="$$(grep -rl "runA11yScan(" tests --include="*.spec.ts" | sort)" && echo "Specs with a11y scans:" && echo "$$SCAN_SPECS" && test -n "$$SCAN_SPECS" && RUN_A11Y=true RUN_A11Y_ASSERT=true npx playwright test $$SCAN_SPECS --project=chromium --workers=1
 
 test_frontend_a11y_e2e_update: frontend_deps_check ## refresh Playwright a11y reports used as baselines
-	@cd $(FRONTEND_DIR) && rm -rf coverage/accessibility-reports && RUN_A11Y=true RUN_A11Y_ASSERT=false npx playwright test --grep @a11y --project=chromium --workers=1
+	@cd $(FRONTEND_DIR) && rm -rf coverage/accessibility-reports && SCAN_SPECS="$$(grep -rl "runA11yScan(" tests --include="*.spec.ts" | sort)" && echo "Specs with a11y scans:" && echo "$$SCAN_SPECS" && test -n "$$SCAN_SPECS" && RUN_A11Y=true RUN_A11Y_ASSERT=false npx playwright test $$SCAN_SPECS --project=chromium --workers=1
 	@mkdir -p $(FRONTEND_DIR)/tests/baselines
 	@cp $(FRONTEND_DIR)/coverage/accessibility-reports/chromium__*.json $(FRONTEND_DIR)/tests/baselines/