32 lines
927 B
Dart
32 lines
927 B
Dart
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import 'package:flutter/services.dart';
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import 'package:flutter_test/flutter_test.dart';
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void main() {
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const channel = MethodChannel('easy_settings_screen');
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testWidgets('mock platform channel', (WidgetTester tester) async {
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// 1️⃣ Initialize the test binding
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TestWidgetsFlutterBinding.ensureInitialized();
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// 2️⃣ Set up the mock directly on the defaultBinaryMessenger
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tester.binding.defaultBinaryMessenger.setMockMethodCallHandler(channel, (
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MethodCall call,
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) async {
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return '42';
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});
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// Perform widget actions that trigger the method call...
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// e.g., pump your widget or call the method manually.
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// ✅ Verify behavior, e.g.:
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final result = await channel.invokeMethod('anyMethod');
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expect(result, '42');
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// 3️⃣ Clean up after test
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tester.binding.defaultBinaryMessenger.setMockMethodCallHandler(
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channel,
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null,
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);
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});
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}
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