Network status indicator should only respect the latest / current request. Others finish in background. Replace stupid bools with an enum to track state. Be smarter about split requests.

test/services/network_status_test.dart

@@ -0,0 +1,59 @@
+import 'package:flutter_test/flutter_test.dart';
+import '../../lib/services/network_status.dart';
+
+void main() {
+  group('NetworkStatus', () {
+    late NetworkStatus networkStatus;
+
+    setUp(() {
+      networkStatus = NetworkStatus.instance;
+      networkStatus.clear(); // Start clean for each test
+    });
+
+    test('starts with idle status', () {
+      expect(networkStatus.status, NetworkRequestStatus.idle);
+    });
+
+    test('transitions through loading states correctly', () {
+      networkStatus.setLoading();
+      expect(networkStatus.status, NetworkRequestStatus.loading);
+      
+      networkStatus.setSplitting();
+      expect(networkStatus.status, NetworkRequestStatus.splitting);
+      
+      networkStatus.setSuccess();
+      expect(networkStatus.status, NetworkRequestStatus.success);
+    });
+
+    test('handles error states correctly', () {
+      networkStatus.setTimeout();
+      expect(networkStatus.status, NetworkRequestStatus.timeout);
+      
+      networkStatus.setRateLimited();
+      expect(networkStatus.status, NetworkRequestStatus.rateLimited);
+      
+      networkStatus.setError();
+      expect(networkStatus.status, NetworkRequestStatus.error);
+      
+      networkStatus.setNoData();
+      expect(networkStatus.status, NetworkRequestStatus.noData);
+    });
+
+    test('clear() resets to idle', () {
+      networkStatus.setError();
+      expect(networkStatus.status, NetworkRequestStatus.error);
+      
+      networkStatus.clear();
+      expect(networkStatus.status, NetworkRequestStatus.idle);
+    });
+    
+    test('auto-reset timers work (success)', () async {
+      networkStatus.setSuccess();
+      expect(networkStatus.status, NetworkRequestStatus.success);
+      
+      // Wait for auto-reset (2 seconds + buffer)
+      await Future.delayed(const Duration(milliseconds: 2100));
+      expect(networkStatus.status, NetworkRequestStatus.idle);
+    });
+  });
+}