没有XML的TestNG并行classesAndMethods [英] TestNG parallel classesAndMethods without XML

问题描述

我正在尝试同时运行类和方法.

I'm trying to have both classes and methods running in parallel.

例如:

方法测试

public class MethodTests(){

    @Test(groups = "testMe")
    public void methodTestOne(){
    ...
    }

    @Test(groups = "testMe")
    public void methodTestTwo(){
    ...
    }

}

课堂测试->希望在班级上使用Test注释

Class Tests -> Hoping the Test annotation on the class level would do it

@Test
public class ClassTests(){

    @Test(groups = "testMe")
    public void classTestOne(){
    ...
    }

    @Test(groups = "testMe")
    public void classTestTwo(){
    ...
    }

}

我包含了surefire插件:

<plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-surefire-plugin</artifactId>
            <version>2.19.1</version>
            <configuration>
                <parallel>all</parallel>
                <threadCount>${threads}</threadCount>
            ...
</plugin>

注意:我也尝试过 classesAndMethods

我从这样的命令行运行:

I'm running from the command line like this:

mvn clean verify -Dgroups=testMe -Dthreads=3

我试图完成在一个线程上运行的classTests，并且方法测试完成后使用另一个线程.

I'm trying to accomplish the classTests run on one thread, and the method tests use a different thread after being complete.

目的:在beforeClass中，我要设置测试，然后快速在页面上声明多个内容，如果失败，则希望它仍然测试页面上的其他内容.

Purpose: In the beforeClass, I'm setting up the test, and then quickly asserting multiple things on a page, If one fails, I want it to still test the other things on the page.

如果方法测试失败，则需要它完全停止.

Where as, if the method tests fail, I need it to completely stop.

我需要这两种情况，并且我不想使用任何XML.

I need both scenarios, and I do not want to use any XML.

推荐答案

我不确定我是否完全理解用例.但是TestNG支持的并行性的唯一组合如下

I am not sure I quite understand the use case. But the only combinations of parallelism supported by TestNG are as below

• tests -使标签内的@Test方法并行运行.
• instances -导致测试类实例中的@Test方法并行运行.
• classes -使测试类并行运行
• 方法-导致多个@Test方法并行运行

• tests - causes @Test methods inside tags to run in parallel.
• instances - Causes @Test methods inside test class instances to run in parallel.
• classes - causes test classes to run in parallel
• methods - causes multiple @Test methods to run in parallel

我不记得看到什么叫做 all 的东西.我认为这仅适用于Maven surefire插件的JUnit提供程序.请在此处.

I dont remember seeing something called all. I think that's applicable only to the JUnit provider for Maven surefire plugin. Please see here.

对于您的方案，只要拥有 @BeforeClass(alwaysRun = true)，它将对所有 groups 执行，并且将防止依赖于测试方法跳过之前的课程.

For your scenario as long as you have the @BeforeClass(alwaysRun=true) it would be executed for all groups and it would prevent the test methods that are dependent on the before class to be skipped.

您应该使用的值是 classes ，例如:< parallel> classes</parallel>

The value that you should be using is classes, like this : <parallel>classes</parallel>

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