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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 usage_test; | |
6 | |
7 import 'package:test/test.dart'; | 5 import 'package:test/test.dart'; |
8 import 'package:args/args.dart'; | 6 import 'package:args/args.dart'; |
9 | 7 |
10 void main() { | 8 void main() { |
11 group('ArgParser.usage', () { | 9 group('ArgParser.usage', () { |
12 test('negatable flags show "no-" in title', () { | 10 test('negatable flags show "no-" in title', () { |
13 var parser = new ArgParser(); | 11 var parser = new ArgParser(); |
14 parser.addFlag('mode', help: 'The mode'); | 12 parser.addFlag('mode', help: 'The mode'); |
15 | 13 |
16 validateUsage(parser, ''' | 14 validateUsage(parser, ''' |
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311 throw new ArgumentError( | 309 throw new ArgumentError( |
312 'Line "$line" does not have enough indentation.'); | 310 'Line "$line" does not have enough indentation.'); |
313 } | 311 } |
314 | 312 |
315 lines[i] = line.substring(indent); | 313 lines[i] = line.substring(indent); |
316 } | 314 } |
317 } | 315 } |
318 | 316 |
319 return lines.join('\n'); | 317 return lines.join('\n'); |
320 } | 318 } |
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