JUnit 5和Mockito

Question

对于Java14和mvn 5，如果我将mockito- JUnit -jupiter添加到我的构建中，即使在任何测试中没有使用junit，也会在尝试运行mvn test时抛出错误。没有mockito-junit-jupiter，一切都很好。除Maven外，所有依赖项都是最新版本。

抛出的错误是

    # Created at 2020-04-15T16:34:33.816
org.junit.platform.commons.JUnitException: TestEngine with ID 'junit-jupiter' failed to discover tests
    at org.junit.platform.launcher.core.DefaultLauncher.discoverEngineRoot(DefaultLauncher.java:189)
...
Caused by: java.lang.NoClassDefFoundError: org/junit/jupiter/api/extension/ReflectiveInvocationContext
    at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.<clinit>(ClassBasedTestDescriptor.java:81)


    <!-- https://mvnrepository.com/artifact/org.junit.jupiter/junit-jupiter -->
<dependency>
    <groupId>org.junit.jupiter</groupId>
    <artifactId>junit-jupiter</artifactId>
    <version>5.6.2</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.junit.vintage/junit-vintage-engine -->
<dependency>
    <groupId>org.junit.vintage</groupId>
    <artifactId>junit-vintage-engine</artifactId>
    <version>5.6.2</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.junit.platform/junit-platform-commons -->
<dependency>
    <groupId>org.junit.platform</groupId>
    <artifactId>junit-platform-commons</artifactId>
    <version>1.6.2</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.junit.platform/junit-platform-suite-api -->
<dependency>
    <groupId>org.junit.platform</groupId>
    <artifactId>junit-platform-suite-api</artifactId>
    <version>1.6.2</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.junit.platform/junit-platform-launcher -->
<dependency>
    <groupId>org.junit.platform</groupId>
    <artifactId>junit-platform-launcher</artifactId>
    <version>1.6.2</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.junit.platform/junit-platform-runner -->
<dependency>
    <groupId>org.junit.platform</groupId>
    <artifactId>junit-platform-runner</artifactId>
    <version>1.6.2</version>
</dependency>

    <!-- https://mvnrepository.com/artifact/org.mockito/mockito-junit-jupiter -->
<dependency>
    <groupId>org.mockito</groupId>
    <artifactId>mockito-junit-jupiter</artifactId>
    <version>3.3.3</version>
</dependency>

Answer 1

当混合JUnit 5和Mockito时，Maven依赖的顺序似乎很重要。Mockito依赖项必须在JUnit 5的依赖项之后，也许只有mockito-junit-jupiter的依赖项，但我尝试将它们组合在一起。