jUnit 4中的TestSuite设置 [英] TestSuite Setup in jUnit 4

问题描述

我已经设法找到如何在jUnit 4中创建一个TestSuite，但我真的很想念在TestSetup中包装套件的v3可能性。

I've managed to find out how to make a TestSuite in jUnit 4, but I really miss the v3 possibility of wrapping a suite in a TestSetup.

任何关于如何在jUnit 4中为一组测试用例执行@ BeforeClass / @ AfterClass设置的想法？

Any ideas as to how to get some @BeforeClass/@AfterClass setup executed for a suite of test cases in jUnit 4?

即

@RunWith(Suite.class)
@Suite.SuiteClasses({Test1.class, Test2.class})
public class MyTestSuite {
    @BeforeClass public static void setUpClass() {
        // Common initialization done once for Test1 + Test2
    }
    @AfterClass public static void tearDownClass() {
        // Common cleanup for all tests
    }
}

不幸的是上面的代码片段没有'工作。 @BeforeClass 仅适用于每个测试类。

Unfortunately the above code fragment doesn't work. @BeforeClass only works on a per-test-class basis.

推荐答案

这是我拥有的，它运行得很好。

Here is what I have and it runs just fine.

import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.runner.RunWith;
import org.junit.runners.Suite;
import org.junit.runners.Suite.SuiteClasses;

@RunWith(Suite.class)
@SuiteClasses({ TestSuite1.class, TestSuite2.class })
public class CompleteTestSuite {

    @BeforeClass 
    public static void setUpClass() {      
        System.out.println("Master setup");

    }

    @AfterClass public static void tearDownClass() { 
        System.out.println("Master tearDown");
    }

}

这是我的测试套件1（为测试套件做同样的事情2）。

Here is my test suite 1 (do the same for test suite 2).

import org.junit.runner.RunWith;
import org.junit.runners.Suite;
import org.junit.runners.Suite.SuiteClasses;

@RunWith(value = Suite.class)
@SuiteClasses(value = { TestCase1.class })
public class TestSuite1 {}

这是我的测试类。创建testcase1和testcase2。

And here is my test class. Create both testcase1 and testcase2.

import static org.junit.Assert.assertEquals;

import org.junit.BeforeClass;
import org.junit.Test;

public class TestCase1 {

    @BeforeClass 
    public static void setUpClass() {      
        System.out.println("TestCase1 setup");
    }

    @Test
    public void test1() {
        assertEquals(2 , 2);
    }
}    

你应该有5个班级
completionuite
suite1
suite2
test1
test2

you should have 5 classes completesuite suite1 suite2 test1 test2

并确保你的构建路径中有Junit。这应该运行！

and make sure you have Junit in your build path. This should run!

这是输出

Master setup
TestCase1 setup
Master tearDown

这篇关于jUnit 4中的TestSuite设置的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！