关于Maven：JUnit4和JUnit5测试未在IntelliJ中运行

JUnit4 and JUnit5 tests not running in IntelliJ

我试图在IntelliJ IDEA 2017.1.5的同一项目中使用JUnit4和JUnit5测试。到目前为止，所有测试都基于JUnit4。我在pom.xml中添加了jupiter，platform和vintage依赖项(包括surefire插件的junit-platform-surefire-provider和junit-vintage-engine)。现在，既没有执行针对JUnit4的示例测试，也没有执行针对JUnit 5的示例测试。

相反，出现以下错误：

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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:30)
at org.junit.platform.launcher.core.LauncherFactory.create(LauncherFactory.java:53)
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:242)
at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)

Process finished with exit code 1
Empty test suite.

我试图尽可能地遵循《 JUnit 5用户指南》的建议，但是我可能错过了一些东西。如何使两个测试正常运行？ (当然还有我所有的现有测试)

JUnit 4测试类

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package com.glaed.util;

import org.junit.Test;

public class JUnit4Test {

@Test
public void helloJUnit4Test() {
System.out.println("Hello JUnit4!");
}

}

JUnit 5测试类

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package com.glaed.util;

import org.junit.jupiter.api.Test;

class JUnit5Test {

@Test
void helloJU5test() {
System.out.println("Hello JUnit5!");
}
}

pom.xml(相关部分)

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<build>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
maven-surefire-plugin</artifactId>
<version>2.19.1</version>
<configuration>
<testSourceDirectory>src/test</testSourceDirectory>
<excludes>
<exclude>**/*WebappTest.java</exclude>
</excludes>
</configuration>
<dependencies>
<dependency>
<groupId>org.junit.platform</groupId>
junit-platform-surefire-provider</artifactId>
<version>1.0.0-M5</version>
</dependency>
<dependency>
<groupId>org.junit.jupiter</groupId>
junit-jupiter-engine</artifactId>
<version>5.0.0-M5</version>
</dependency>
<dependency>
<groupId>org.junit.vintage</groupId>
junit-vintage-engine</artifactId>
<version>4.12.0-M5</version>
</dependency>
</dependencies>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
maven-compiler-plugin</artifactId>
<version>3.5.1</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
<encoding>UTF-8</encoding>
</configuration>
</plugin>
</plugins>
</pluginManagement>
</build>

<dependencies>




<dependency>
<groupId>org.junit.jupiter</groupId>
junit-jupiter-engine</artifactId>
<version>5.0.0-M5</version>
<scope>test</scope>
</dependency>


<dependency>
<groupId>org.junit.jupiter</groupId>
junit-jupiter-api</artifactId>
<version>5.0.0-M5</version>
<scope>test</scope>
</dependency>

<dependency>
<groupId>org.junit.vintage</groupId>
junit-vintage-engine</artifactId>
<version>4.12.0-M5</version>
<scope>test</scope>
</dependency>



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

</dependencies>