TestNG BeforeMethod with groups

Question

我想知道@BeforeMethod小组的使用情况.在http://testng.org/javadoc/org/testng/annotations/BeforeMethod.html中,它说:

alwaysRun:如果设置为true,则无论它属于哪个组,都将运行此配置方法.

所以我有以下课程:

public class BeforeTest {
private static final Logger LOG = Logger.getLogger(BeforeTest.class);
@BeforeMethod(groups = {"g1"}, alwaysRun = false)
public void setUpG1(){
    sleep();
    LOG.info("BeforeMethod G1");
}

@Test(groups = {"g1"})
public void g1Test(){
    sleep();
    LOG.info("g1Test()");
}

@BeforeMethod(groups = {"g2"}, alwaysRun = false)
public void setUpG2(){
    sleep();
    LOG.info("BeforeMethod G2");
}

@Test(groups = {"g2"})
public void g2Test(){
    sleep();
    LOG.info("g2Test()");
}


private void sleep(){
    try {
        Thread.sleep(500);
    } catch (InterruptedException e) {
        e.printStackTrace();
    }
}
}

哪个输出:

BeforeMethod G1
BeforeMethod G2
g1Test()
BeforeMethod G1
BeforeMethod G2
g2Test()

除了默认情况下我认为awaysRun是假的,有人可以向我解释为什么在每次测试之前都调用方法之前,忽略这些组？@Test(skipBeforeMethod ="setUpG1")之类的东西也可以.

我正在使用IntelliJ IDEA CE 10.5.2.我也用gradle 1.0-milestone-3运行它.

Answer 1

这是因为该groups标志仅指示方法是否属于组。当该组被启用时，它总是被执行，即在所有测试方法之前执行，而不管测试方法所属的组。默认情况下，所有组均已启用。

如果您想让该方法仅针对某些组的测试执行，则需要指定onlyForGroups。

public class BeforeTest {

    private static final Logger LOG = Logger.getLogger(BeforeTest.class);

    @BeforeMethod(onlyForGroups = { "g1" })
    public void setUpG1() {
        sleep();
        LOG.info("BeforeMethod G1");
    }

    @Test(groups = { "g1" })
    public void g1Test() {
        sleep();
        LOG.info("g1Test()");
    }

    @BeforeMethod(onlyForGroups = { "g2" }, alwaysRun = false)
    public void setUpG2() {
        sleep();
        LOG.info("BeforeMethod G2");
    }

    @Test(groups = { "g2" })
    public void g2Test() {
        sleep();
        LOG.info("g2Test()");
    }

    private void sleep() {
        try {
            Thread.sleep(500);
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
    }
}

输出是

BeforeMethod G1
g1Test()
BeforeMethod G2
g2Test()

Answer 2

你如何调用 TestNG？你有组织任何团体吗？

如果不运行，则两个 @BeforeMethods 都会运行。如果你运行“g1”，则只有 setupG1 会运行，等等......