37 lines
1.1 KiB
Dart
37 lines
1.1 KiB
Dart
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// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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import 'package:test/test.dart';
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import 'utils_new.dart';
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void main() {
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group('returned Future from expectLater()', () {
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test('completes immediately for a sync matcher', () {
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expect(expectLater(true, isTrue), completes);
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});
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test('contains the expect failure', () {
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expect(expectLater(Future.value(true), completion(isFalse)),
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throwsA(isTestFailure(anything)));
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});
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test('contains an async error', () {
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expect(expectLater(Future.error('oh no'), completion(isFalse)),
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throwsA('oh no'));
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});
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});
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group('an async matcher that fails synchronously', () {
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test('throws synchronously', () {
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expect(() => expect(() {}, throwsA(anything)),
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throwsA(isTestFailure(anything)));
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});
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test('can be used with synchronous operators', () {
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expect(() {}, isNot(throwsA(anything)));
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});
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});
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}
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