Chromium Code Reviews| Index: lib/unittest.dart |
| diff --git a/lib/unittest.dart b/lib/unittest.dart |
| index 14b3af66ba4c4d1bf05dcd54f13345be1954c08e..824997829e6af9e69238bf94479f602926ecd7a8 100644 |
| --- a/lib/unittest.dart |
| +++ b/lib/unittest.dart |
| @@ -2,136 +2,7 @@ |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| -/// Support for writing Dart unit tests. |
| -/// |
| -/// For information on installing and importing this library, see the |
| -/// [unittest package on pub.dartlang.org] |
| -/// (http://pub.dartlang.org/packages/unittest). |
| -/// |
| -/// **See also:** |
| -/// [Unit Testing with Dart] |
| -/// (http://www.dartlang.org/articles/dart-unit-tests/) |
| -/// |
| -/// ##Concepts |
| -/// |
| -/// * __Tests__: Tests are specified via the top-level function [test], they can be |
| -/// organized together using [group]. |
| -/// |
| -/// * __Checks__: Test expectations can be specified via [expect] |
| -/// |
| -/// * __Matchers__: [expect] assertions are written declaratively using the |
| -/// [Matcher] class. |
| -/// |
| -/// * __Configuration__: The framework can be adapted by setting |
| -/// [unittestConfiguration] with a [Configuration]. See the other libraries |
| -/// in the `unittest` package for alternative implementations of |
| -/// [Configuration] including `compact_vm_config.dart`, `html_config.dart` |
| -/// and `html_enhanced_config.dart`. |
| -/// |
| -/// ##Examples |
| -/// |
| -/// A trivial test: |
| -/// |
| -/// import 'package:unittest/unittest.dart'; |
| -/// main() { |
| -/// test('this is a test', () { |
| -/// int x = 2 + 3; |
| -/// expect(x, equals(5)); |
| -/// }); |
| -/// } |
| -/// |
| -/// Multiple tests: |
| -/// |
| -/// import 'package:unittest/unittest.dart'; |
| -/// main() { |
| -/// test('this is a test', () { |
| -/// int x = 2 + 3; |
| -/// expect(x, equals(5)); |
| -/// }); |
| -/// test('this is another test', () { |
| -/// int x = 2 + 3; |
| -/// expect(x, equals(5)); |
| -/// }); |
| -/// } |
| -/// |
| -/// Multiple tests, grouped by category: |
| -/// |
| -/// import 'package:unittest/unittest.dart'; |
| -/// main() { |
| -/// group('group A', () { |
| -/// test('test A.1', () { |
| -/// int x = 2 + 3; |
| -/// expect(x, equals(5)); |
| -/// }); |
| -/// test('test A.2', () { |
| -/// int x = 2 + 3; |
| -/// expect(x, equals(5)); |
| -/// }); |
| -/// }); |
| -/// group('group B', () { |
| -/// test('this B.1', () { |
| -/// int x = 2 + 3; |
| -/// expect(x, equals(5)); |
| -/// }); |
| -/// }); |
| -/// } |
| -/// |
| -/// Asynchronous tests: if callbacks expect between 0 and 6 positional |
| -/// arguments, [expectAsync] will wrap a function into a new callback and will |
| -/// not consider the test complete until that callback is run. A count argument |
| -/// can be provided to specify the number of times the callback should be called |
| -/// (the default is 1). |
| -/// |
| -/// import 'dart:async'; |
| -/// import 'package:unittest/unittest.dart'; |
| -/// void main() { |
| -/// test('callback is executed once', () { |
| -/// // wrap the callback of an asynchronous call with [expectAsync] if |
| -/// // the callback takes 0 arguments... |
| -/// var timer = Timer.run(expectAsync(() { |
| -/// int x = 2 + 3; |
| -/// expect(x, equals(5)); |
| -/// })); |
| -/// }); |
| -/// |
| -/// test('callback is executed twice', () { |
| -/// var callback = expectAsync(() { |
| -/// int x = 2 + 3; |
| -/// expect(x, equals(5)); |
| -/// }, count: 2); // <-- we can indicate multiplicity to [expectAsync] |
| -/// Timer.run(callback); |
| -/// Timer.run(callback); |
| -/// }); |
| -/// } |
| -/// |
| -/// There may be times when the number of times a callback should be called is |
| -/// non-deterministic. In this case a dummy callback can be created with |
| -/// expectAsync((){}) and this can be called from the real callback when it is |
| -/// finally complete. |
| -/// |
| -/// A variation on this is [expectAsyncUntil], which takes a callback as the |
| -/// first parameter and a predicate function as the second parameter. After each |
| -/// time the callback is called, the predicate function will be called. If it |
| -/// returns `false` the test will still be considered incomplete. |
| -/// |
| -/// Test functions can return [Future]s, which provide another way of doing |
| -/// asynchronous tests. The test framework will handle exceptions thrown by |
| -/// the Future, and will advance to the next test when the Future is complete. |
| -/// |
| -/// import 'dart:async'; |
| -/// import 'package:unittest/unittest.dart'; |
| -/// void main() { |
| -/// test('test that time has passed', () { |
| -/// var duration = const Duration(milliseconds: 200); |
| -/// var time = new DateTime.now(); |
| -/// |
| -/// return new Future.delayed(duration).then((_) { |
| -/// var delta = new DateTime.now().difference(time); |
| -/// |
| -/// expect(delta, greaterThanOrEqualTo(duration)); |
| -/// }); |
| -/// }); |
| -/// } |
| +/// Core library for creating unit tests. |
|
nweiz
2015/01/13 00:25:36
Get rid of this line as well.
kevmoo
2015/01/13 00:28:38
Done.
|
| library unittest; |
| import 'dart:async'; |