JUnit测试未运行-返回“空测试套件”

Question

I'm just trying to run a simple get test in JUnit, with Spring:

@RunWith(SpringJUnit4ClassRunner.class)

public class ProfileTest {

    @Autowired
    ProfileDAO dao;

    @Test
    public void getProfileTest() {
        dao.getProfile("John Doe")
    }
}

However, everytime I run it, it errors out with the following:

Exception in thread "main" java.lang.NoSuchMethodError: org.junit.platform.commons.util.ReflectionUtils.getDefaultClassLoader()Ljava/lang/ClassLoader;
    at org.junit.platform.launcher.core.ServiceLoaderTestEngineRegistry.loadTestEngines(ServiceLoaderTestEngineRegistry.java:31)
    at org.junit.platform.launcher.core.LauncherFactory.create(LauncherFactory.java:42)
    at com.intellij.junit5.JUnit5IdeaTestRunner.createListeners(JUnit5IdeaTestRunner.java:39)
    at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:49)
    at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:237)
    at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)

Process finished with exit code 1
Empty test suite.

I've tried using File --> Invalidate Caches/Restart, but to no affect. Based on further research, I think it's due to a version conflict between junit-jupiter-api and junit-command-commons. Can anyone give me further direction?

Answer 1

I managed to figure it out. I deleted the dependencies from the pom file for junit, junit-jupiter-api and junit-command-commons, and then just used junit, like so:

<dependency>
    <groupId>junit</groupId>
    <artifactId>junit</artifactId>
    <version>4.12</version>
</dependency>