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1 // Copyright 2017 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 package org.chromium.base.test; | |
6 | |
7 import org.junit.rules.TestRule; | |
8 | |
9 /** | |
jbudorick
2017/04/10 19:08:45
This comment should mention the relation to SetUpS
the real yoland
2017/04/12 00:52:34
Done
| |
10 * Interface to ensure TestRule that implements it specifies if it would run a s et-up process | |
11 * before @Before. | |
12 * | |
13 * @param <T> TestRule type that implements this SetUpTestRule | |
14 */ | |
15 public interface SetUpTestRule<T extends TestRule> { | |
16 /** | |
17 * Set whether the TestRule should run setUp automatically. | |
18 * | |
19 * So TestRule can be declared in test like this: | |
20 * <code> | |
21 * @Rule TestRule mRule = new MySetUpTestRule().shouldSetUp(true); | |
22 * </code> | |
23 * | |
24 * @return itself to chain up the calls for convenience | |
25 */ | |
26 T shouldSetUp(boolean runSetUp); | |
27 | |
28 /** | |
29 * Specify setUp action in this method | |
30 */ | |
31 void setUp(); | |
32 } | |
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