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| 1 // Copyright (c) 2016, the Dart project authors. Please see the AUTHORS file |
| 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. |
| 4 import 'dart:html'; |
| 5 import 'package:unittest/unittest.dart'; |
| 6 import 'package:observatory/src/elements/view_footer.dart'; |
| 7 |
| 8 main() { |
| 9 ViewFooterElement.tag.ensureRegistration(); |
| 10 |
| 11 test('instantiation', () { |
| 12 final ViewFooterElement e = new ViewFooterElement(); |
| 13 expect(e, isNotNull, reason: 'element correctly created'); |
| 14 }); |
| 15 test('elements created', () async { |
| 16 final ViewFooterElement e = new ViewFooterElement(); |
| 17 document.body.append(e); |
| 18 await e.onRendered.first; |
| 19 expect(e.children.length, isNonZero, reason: 'has elements'); |
| 20 e.remove(); |
| 21 await e.onRendered.first; |
| 22 expect(e.children.length, isZero, reason: 'is empty'); |
| 23 }); |
| 24 } |
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