在 JUnit 中进行分组测试并指定在 Maven 中运行哪个 [重复]

Question

可能重复：
How to run junit tests by category in maven

我有一个关于在 JUnit 中分组测试的问题。

我有一个带有注释的测试类

@Category(IntegrationTests.class)
public class TestClass { ... }

而 IntegrationTests 只是一个接口。

我是否可以在 maven 命令行中指定只运行此类测试？

非常感谢。

Answer 1

为什么不依赖现有的约定？

mvn clean test 将通过 surefire 运行单元测试。 mvn clean verify 将通过故障保护运行集成测试

您可以使用命名约定或注释来强制选择。

thisIsAUnitTest.java will be executed by surefire (mvn test)
thisClassIsAnIT.java will be executed by failsafe (mvn verify)

怎么样？！

• http://maven.apache.org/plugins/maven-surefire-plugin/
• http://maven.apache.org/plugins/maven-failsafe-plugin/

用于单元测试的 SureFire

默认情况下，Surefire 插件会自动包含所有具有以下通配符模式的测试类：

"**/Test*.java" - includes all of its subdirectories and all java filenames that start with "Test".
"**/*Test.java" - includes all of its subdirectories and all java filenames that end with "Test".
"**/*TestCase.java" - includes all of its subdirectories and all java filenames that end with "TestCase".

集成测试的故障保护

默认情况下，Failsafe 插件会自动包含所有具有以下通配符模式的测试类：

"**/IT*.java" - includes all of its subdirectories and all java filenames that start with "IT".
"**/*IT.java" - includes all of its subdirectories and all java filenames that end with "IT".
"**/*ITCase.java" - includes all of its subdirectories and all java filenames that end with "ITCase".

Answer 2

单元测试和集成测试的区别很简单naming convention：

**/Test*.java
**/*Test.java
**/*TestCase.java

将被识别为单元测试。并且基于maven-failsafe-plugin 的集成测试将被不同的命名约定识别：

**/IT*.java
**/*IT.java
**/*ITCase.java