如果@AfterMethod失败，TestNG将跳过随后的@Test（invocationCount = 3）运行

Question

使用testNG运行此代码：

package org.example;

import org.testng.annotations.AfterMethod;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;

public class Test1 {

    @BeforeMethod(alwaysRun = true)
    public void before() throws Exception {
        System.out.println("BEFORE, thread ID=" + Thread.currentThread().getId());
    }

    @AfterMethod(alwaysRun = true)
    public void after() throws Exception {
        System.out.println("AFTER, thread ID=" + Thread.currentThread().getId());
        throw new Exception("Error!");
    }

    @Test(alwaysRun = true, invocationCount = 3, threadPoolSize = 1)
    public void test() throws Exception {
        System.out.println("TEST, thread ID=" + Thread.currentThread().getId());
    }

}

返回

BEFORE, thread ID=1
TEST, thread ID=1
AFTER, thread ID=1
BEFORE, thread ID=1
AFTER, thread ID=1
BEFORE, thread ID=1
AFTER, thread ID=1

@ Test方法仅第一次运行，此后跳过。相反，如何实现此目标，即避免跳过@Test方法：

BEFORE, thread ID=1
TEST, thread ID=1
AFTER, thread ID=1
BEFORE, thread ID=1
TEST, thread ID=1
AFTER, thread ID=1
BEFORE, thread ID=1
TEST, thread ID=1
AFTER, thread ID=1

Answer 1

结果显示测试按顺序进行，而不是按顺序进行。因此，使用一个线程来运行测试用例的所有3次调用。

如果调用需要并行运行，那么必须在testng.xml文件中设置以下参数：

1. parallel =“ methods”
2. thread-count =“ 3”

用于并行运行的工作示例testng.xml文件：

<suite name="Run tests in parallel" parallel="methods" thread-count="3">
    <test name="3-threads-in-parallel">
        <classes>
            <class name="com.company.tests.TestClass"/>
        </classes>
    </test>
</suite>