updated test script

scripts/test.sh

@@ -42,7 +42,7 @@ flutter --version
 flutter devices
 flutter clean
 flutter pub get
-cd $PROJECT_DIR/example
+cd $PROJECT_DIR/flutter_inappwebview/example
 flutter clean
 if [ ! -z "$2" ]; then
   flutter driver --driver=test_driver/integration_test.dart --target=integration_test/webview_flutter_test.dart --device-id=$DEVICE_ID

tool/env.dart

@@ -7,7 +7,7 @@ Future<void> main() async {
     'NODE_SERVER_IP': Platform.environment['NODE_SERVER_IP'],
   };
 
-  final filename = 'example/integration_test/env.dart';
+  final filename = 'flutter_inappwebview/example/integration_test/env.dart';
   await File(filename)
       .writeAsString('final environment = ${json.encode(config)};');
 }