maven - SureFire JUnitCore 和 JUnit4 Runners 之间有什么区别

Question

Maven surefire 有

• JUnit4 亚军 http://maven.apache.org/surefire/surefire-providers/surefire-junit4/index.html
• JUnitCore 运行程序 http://maven.apache.org/surefire/surefire-providers/surefire-junit47/index.html

它们有什么区别？

我注意到，属性 excludedGroups 在 surefire-junit47 中有效，但在 surefire-junit4 中无效为什么？

  <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-surefire-plugin</artifactId>
            <version>2.18</version>
            <dependencies>
                <dependency>
                    <groupId>org.apache.maven.surefire</groupId>
                    <artifactId>surefire-junit4</artifactId>
                    <version>2.18</version>
                </dependency>
            </dependencies>
            <configuration>
               <excludedGroups>my.com.IntegrationDB</excludedGroups>
            </configuration>

        </plugin>

Answer 1

首先，我不会手动定义 surefire-junitXXX。最好让 surefire 完成它的工作。此外，文档摘录:

(TestNG/JUnit47 provider with JUnit4.8+ only) Excluded groups. Any methods/classes/etc with one of the groups specified in this list will specifically not be run. For JUnit, this parameter forces the use of the 4.7 provider This parameter is ignored if the suiteXmlFiles parameter is specified.

另请参阅组:

http://maven.apache.org/surefire/maven-surefire-plugin/examples/junit.html#Using_JUnit_Categories