Java 在 IntelliJ IDEA 中包含 JUnit 5 依赖项
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Including JUnit 5 dependency in IntelliJ IDEA
提问by Stav Alfi
From jetbrains blog:
来自jetbrains 博客：
IntelliJ IDEA supports the ability to actually run tests written for JUnit 5 – there's no need to use the additional libraries (like the Gradle or Maven plugins for example), all you need is to include the JUnit 5 dependency.
IntelliJ IDEA 支持实际运行为 JUnit 5 编写的测试的能力——无需使用额外的库（例如 Gradle 或 Maven 插件），您只需要包含 JUnit 5 依赖项。
I'm new to Java and IntelliJ IDEA and it's not clear to me what are the steps that I should do for making test using Junit 5.
我是 Java 和 IntelliJ IDEA 的新手，我不清楚使用 Junit 5 进行测试应该执行哪些步骤。
采纳答案by CrazyCoder
If your project is Maven or Gradle based, the dependency is added via pom.xmlor build.gradle, otherwise you just add the .jarfiles to the Module Dependencies.
如果您的项目基于 Maven 或 Gradle，则通过pom.xml或添加依赖项build.gradle，否则您只需将.jar文件添加到Module Dependencies。
IDE can help you with that, press Alt+Enteron the red code:
IDE 可以帮助您，在红色代码上按Alt+ Enter：
The following dependencies will be downloaded from the Maven repository and added to the classpath:
以下依赖项将从 Maven 存储库中下载并添加到类路径中：
回答by Aryan
Previously you need plugin to run unit test like this
以前你需要插件来运行这样的单元测试
buildscript {
repositories {
mavenCentral()
// The following is only necessary if you want to use SNAPSHOT releases.
// maven { url 'https://oss.sonatype.org/content/repositories/snapshots' }
}
dependencies {
classpath 'org.junit.platform:junit-platform-gradle-plugin:1.0.0-M2'
}
}
apply plugin: 'org.junit.platform.gradle.plugin'
But for JUnit5 no need of plugin just compile
但是对于 JUnit5 不需要插件只需编译
dependencies {
testCompile 'org.junit.jupiter:junit-jupiter-api:5.0.0-M2'
}
回答by nahs
Got the latest IntelliJ IDEA (2017.3), being able to add JUnit5 library when creating test class in IntelliJ, but still failed to find tests. Tried the suggestion by @CrazyCoder, and found out the org.junit.jupiter.api has existed in my IntelliJ and has the version 5.0.0-M6. And finally solved by downloading org.junit.platform:junit-platform-commons:1.0.0-M6from Maven Repository and adding it into classpath.
拿到了最新的IntelliJ IDEA（2017.3），在IntelliJ中创建测试类的时候可以添加JUnit5库，但是还是找不到测试。尝试了@CrazyCoder 的建议，发现 org.junit.jupiter.api 已存在于我的 IntelliJ 中，并且版本为 5.0.0-M6。最后通过从 Maven Repository下载 org.junit.platform:junit-platform-commons:1.0.0-M6并将其添加到类路径中来解决。
For someone like me, new to the IntelliJ, the detailed steps I followed:
对于像我这样的 IntelliJ 新手，我遵循的详细步骤：
- Open Project Settings -> Libraries -> + New Project Library -> from Maven...
- Search and add org.junit.platform:junit-platform-commons:1.0.0-M6
- Modules -> module name you want to add it to-> Dependencies -> + 2 Library ... (should have library jar listed)
- 打开项目设置 -> 库 -> + 新建项目库 -> 从 Maven...
- 搜索并添加org.junit.platform:junit-platform-commons:1.0.0-M6
- Modules ->要添加的模块名称-> Dependencies -> + 2 Library ... （应该列出库 jar）
回答by Qasim Ali
I made this work by adding this to my pom:
我通过将它添加到我的 pom 来完成这项工作：
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-engine</artifactId>
<version>5.0.0-M4</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.junit.platform</groupId>
<artifactId>junit-platform-launcher</artifactId>
<version>1.0.0-M4</version>
<scope>test</scope>
</dependency>
