软件测试学习笔记丨JUnit5动态测试的并行运行与分布式运行-优快云博客

本文转自测试人社区，原文链接： https://ceshiren.com/t/topic/28222

动态测试并发

要在 Junit 中启用并行测试，在src/test/resources下创建junit-platform.properties：

junit.jupiter.execution.parallel.enabled=truejunit.jupiter.execution.parallel.config.strategy=dynamic

动态测试并发

指定动态测试方法执行并发
指定动态测试类执行并发

package com.junit5.dynamictest_parallel;

import org.junit.jupiter.api.DynamicTest;
import org.junit.jupiter.api.TestFactory;
import org.junit.jupiter.api.parallel.Execution;
import org.junit.jupiter.api.parallel.ExecutionMode;

import java.util.Arrays;
import java.util.Collection;

@Execution(ExecutionMode.CONCURRENT) //方法注解，类注解
public class DynaimcParallelTest {

    //    @Execution(ExecutionMode.CONCURRENT)
    @TestFactory
    Collection<DynamicTest> parallelTest1() {
        DynamicTest dynamicTest1 = DynamicTest.dynamicTest("1st parallel", () -> {
            System.out.println(Thread.currentThread().getName() + "---1st parallel");
        });
        DynamicTest dynamicTest2 = DynamicTest.dynamicTest("2st parallel", () -> {
            System.out.println(Thread.currentThread().getName() + "---2st parallel");
        });
        DynamicTest dynamicTest3 = DynamicTest.dynamicTest("3st parallel", () -> {
            System.out.println(Thread.currentThread().getName() + "---3st parallel");
        });

        return Arrays.asList(dynamicTest1, dynamicTest2, dynamicTest3);
    }

    @Execution(ExecutionMode.SAME_THREAD)
    @TestFactory
    Collection<DynamicTest> parallelTest2() {
        DynamicTest dynamicTest1 = DynamicTest.dynamicTest("SAME_THREAD1st parallel", () -> {
            System.out.println(Thread.currentThread().getName() + "---SAME_THREAD1st parallel");
        });
        DynamicTest dynamicTest2 = DynamicTest.dynamicTest("SAME_THREAD2st parallel", () -> {
            System.out.println(Thread.currentThread().getName() + "---SAME_THREAD2st parallel");
        });
        DynamicTest dynamicTest3 = DynamicTest.dynamicTest("SAME_THREAD3st parallel", () -> {
            System.out.println(Thread.currentThread().getName() + "---SAME_THREAD3st parallel");
        });

        return Arrays.asList(dynamicTest1, dynamicTest2, dynamicTest3);
    }
}