fix: add logs

.github/workflows/test.yml

@@ -87,13 +87,18 @@ jobs:
       - name: Run integration_test with chromedriver
         working-directory: ./example
         run: |
+          chromedriver --port=4444 --trace-buffer-size=100000 &
           ../tool/with-chromedriver.sh flutter drive \
             --driver=test_driver/integration_test.dart \
             --target=integration_test/webcrypto_test.dart \
-            -d chrome --verbose \
-            --no-keep-app-running
-          ps aux | grep flutter
-          ps aux | grep chromedriver        
+            -d chrome --dart-define=CI=true | tee output.log
+          output=$(<output.log)
+          if [[ "$output" =~ \[E\] ]]; then
+            echo "Some tests did not pass. Please check the logs for more information."
+            exit 1
+          fi
+          killall chromedriver || true
+          killall chrome || true        
       - run: flutter pub run test -p vm,chrome,firefox
   windows:
     name: webcrypto on Windows desktop / Chrome / Firefox