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37 lines
1.2 KiB
37 lines
1.2 KiB
3 years ago
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:simplistic_calculator/main.dart';
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void main() {
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testWidgets('Calculator smoke test', (tester) async {
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// Build our app and trigger a frame.
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await tester.pumpWidget(
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const ProviderScope(
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child: CalculatorApp(),
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),
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);
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// Verify that our counter starts at 1 through 9, + and =.
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expect(find.text('1'), findsOneWidget);
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expect(find.text('2'), findsOneWidget);
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expect(find.text('3'), findsOneWidget);
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expect(find.text('4'), findsOneWidget);
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expect(find.text('5'), findsOneWidget);
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expect(find.text('6'), findsOneWidget);
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expect(find.text('7'), findsOneWidget);
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expect(find.text('8'), findsOneWidget);
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expect(find.text('9'), findsOneWidget);
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expect(find.text('+'), findsOneWidget);
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expect(find.text('='), findsOneWidget);
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await tester.tap(find.text('9'));
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await tester.tap(find.text('+'));
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await tester.tap(find.text('6'));
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await tester.tap(find.text('='));
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await tester.pump();
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// Verify that our calculator evaluates correctly.
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expect(find.text('15'), findsOneWidget);
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});
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}
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