tests/corelib/list_first_test.dart - Issue 12743005: Revert "Remove Expect from core library."

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Side by Side Diff: tests/corelib/list_first_test.dart

Issue 12743005: Revert "Remove Expect from core library." (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Reupload (first upload failed). Created 7 years, 9 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 import "package:expect/expect.dart";

6

7 void test(List list) {	5 void test(List list) {

8 if (list.isEmpty) {	6 if (list.isEmpty) {

9 Expect.throws(() => list.first, (e) => e is StateError);	7 Expect.throws(() => list.first, (e) => e is StateError);

10 } else {	8 } else {

11 Expect.equals(list[0], list.first);	9 Expect.equals(list[0], list.first);

12 }	10 }

13 }	11 }

14	12

15 main() {	13 main() {

16 test([1, 2, 3]);	14 test([1, 2, 3]);

17 test(const ["foo", "bar"]);	15 test(const ["foo", "bar"]);

18 test([]);	16 test([]);

19 test(const []);	17 test(const []);

20 }	18 }

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