tests/corelib_2/queue_single_test.dart - Issue 2987203002: Migrated test block 17 to Dart 2.0.

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Side by Side Diff: tests/corelib_2/queue_single_test.dart

Issue 2987203002: Migrated test block 17 to Dart 2.0. (Closed)

Patch Set: Created 3 years, 4 months ago

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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file	1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file

2 // for details. All rights reserved. Use of this source code is governed by a	2 // for details. All rights reserved. Use of this source code is governed by a

3 // BSD-style license that can be found in the LICENSE file.	3 // BSD-style license that can be found in the LICENSE file.

4	4

5 library queue.single.test;	5 library queue.single.test;

6	6

7 import "package:expect/expect.dart";	7 import "package:expect/expect.dart";

8 import 'dart:collection' show Queue;	8 import 'dart:collection' show Queue;

9	9

10 main() {	10 main() {

11 Queue<int> queue1 = new Queue<int>();	11 Queue<int> queue1 = new Queue<int>();

12 queue1.add(42);	12 queue1.add(42);

13 Queue queue2 = new Queue();	13 Queue queue2 = new Queue();

14 queue2..add(11)..add(12)..add(13);	14 queue2..add(11)..add(12)..add(13);

15 Queue queue3 = new Queue();	15 Queue queue3 = new Queue();

16	16

17 Expect.equals(42, queue1.single);	17 Expect.equals(42, queue1.single);

18 Expect.throws(() => queue2.single, (e) => e is StateError);	18 Expect.throws(() => queue2.single, (e) => e is StateError);

19 Expect.throws(() => queue3.single, (e) => e is StateError);	19 Expect.throws(() => queue3.single, (e) => e is StateError);

20 }	20 }

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