整个课程和数据UI重新设计版本

kouyu_english/test/support/app_assets.dart

@@ -0,0 +1,18 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:kouyu_english/main.dart';
+
+/// Pumps the whole app and lets `AppState.load` finish. The load reads the
+/// course packs and the AI config from the asset bundle, which is real file
+/// I/O that fake time never completes, so the test waits for it in real time
+/// until the loading spinner is gone.
+Future<void> pumpLoadedApp(WidgetTester tester) async {
+  await tester.pumpWidget(const KouyuEnglishApp());
+  for (var i = 0; i < 100; i++) {
+    if (find.byType(CircularProgressIndicator).evaluate().isEmpty) break;
+    await tester.runAsync(
+      () => Future<void>.delayed(const Duration(milliseconds: 20)),
+    );
+    await tester.pump();
+  }
+}