import 'package:flutter/services.dart';
import 'package:flutter_test/flutter_test.dart';

void main() {
  const channel = MethodChannel('easy_settings_screen');

  testWidgets('mock platform channel', (WidgetTester tester) async {
    // 1️⃣ Initialize the test binding
    TestWidgetsFlutterBinding.ensureInitialized();

    // 2️⃣ Set up the mock directly on the defaultBinaryMessenger
    tester.binding.defaultBinaryMessenger.setMockMethodCallHandler(channel, (
      MethodCall call,
    ) async {
      return '42';
    });

    // Perform widget actions that trigger the method call...
    // e.g., pump your widget or call the method manually.

    // ✅ Verify behavior, e.g.:
    final result = await channel.invokeMethod('anyMethod');
    expect(result, '42');

    // 3️⃣ Clean up after test
    tester.binding.defaultBinaryMessenger.setMockMethodCallHandler(
      channel,
      null,
    );
  });
}