如何从代码中运行整个JUnit Test Suite

Question

在eclipse中,使用JUnit 4,您可以右键单击项目或包,然后单击Run as JUnit Test,它将运行该分组中的所有JUnit测试.有没有办法在代码中做同样的事情？

Answer 1

您可以在junit中使用包,例如JUnitCore,如下所示:

public static void main(String[] args){
    List tests = new ArrayList();
    tests.add(TestOne.class);
    tests.add(TestTwo.class);

    for (Class test : tests){
        runTests(test);
    }
}

private static void runTests(Class test){
    Result result = JUnitCore.runClasses(test);
    for (Failure failure : result.getFailures()){
        System.out.println(failure.toString());
    }
}

Answer 2

使用JUnit Suite:

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

@RunWith(Suite.class)
// Put your Test Case Class here
@Suite.SuiteClasses({
    JunitTest1.class,
    JunitTest2.class,
    JunitTest3.class
})
public class JunitTestSuite {}

然后创建一个运行它的main方法.

import org.junit.runner.JUnitCore;
import org.junit.runner.Result;
import org.junit.runner.notification.Failure;

public class JunitTestSuiteRunner {

public static void main(String[] args) {

    Result result = JUnitCore.runClasses(JunitTestSuite.class);
    for (Failure fail : result.getFailures()) {
        System.out.println(fail.toString());
    }
    if (result.wasSuccessful()) {
        System.out.println("All tests finished successfully...");
    }
}}