使用 Maven 3 时，Cobertura 代码覆盖率为 0% [英] Cobertura code coverage is 0% when using Maven 3
问题描述
阅读本文后:正确的方法是什么将 Cobertura 与 Maven 3.0.2 一起使用和这个:http://www.wakaleo.com/blog/292-site-generation-in-maven-3
我的 POM 文件如下所示:
my POM file looks like this:
<build>
<plugins>
.....
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-site-plugin</artifactId>
<version>3.0</version>
<configuration>
<reportPlugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-javadoc-plugin</artifactId>
<version>2.7</version>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jxr-plugin</artifactId>
<version>2.1</version>
<configuration>
<aggregate>true</aggregate>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-report-plugin</artifactId>
<version>2.6</version>
<configuration>
<skip>true</skip>
<useFile>false</useFile>
<argLine>-Xmx512m</argLine>
<systemProperties>
<property>
<name>generateReport</name>
<value>html</value>
</property>
</systemProperties>
</configuration>
<executions>
<execution>
<id>unit-test</id>
<phase>test</phase>
<goals>
<goal>test</goal>
</goals>
<configuration>
<skip>false</skip>
<includes>
<include>**/UnitTest*.java</include>
<include>**/*UnitTest.java</include>
<include>**/*Scenarios.java</include>
</includes>
</configuration>
</execution>
<execution>
<id>integration-test</id>
<phase>test</phase>
<goals>
<goal>test</goal>
</goals>
<configuration>
<skip>${integrationTestsSkip}</skip>
<includes>
<include>**/*IntegrationTest.java</include>
</includes>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>cobertura-maven-plugin</artifactId>
<version>2.5.1</version>
<configuration>
<instrumentation>
<includes>
<include>**/UnitTest*.class</include>
<include>**/*UnitTest.class</include>
<include>**/*Scenarios.class</include>
</includes>
</instrumentation>
</configuration>
<executions>
<execution>
<id>clean</id>
<phase>pre-site</phase>
<goals>
<goal>clean</goal>
</goals>
</execution>
<execution>
<id>instrument</id>
<phase>site</phase>
<goals>
<goal>instrument</goal>
<goal>cobertura</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-checkstyle-plugin</artifactId>
<version>2.6</version>
</plugin>
</reportPlugins>
</configuration>
</plugin>
......
</plugins>
</build>
运行 cobertura:cobertura 后，我仍然没有收到任何报告.在目标 cobertura 文件夹中是空的，并且没有名为 site 的文件夹.谁能告诉我我做错了什么?当我在 maven 2.2 中使用旧方法时，一切正常，但在 M3 中我得到了糟糕的结果.
After running cobertura:cobertura i still don't get any reports. In target cobertura folder is empty and there is no folder called site. Can anyone tell me what did I do wrong? When i was using older approach with maven 2.2 everything worked fine yet with M3 i got bad results.
推荐答案
好吧，我发现在配置时可能必须在 maven-surefire-plugin 的配置部分中明确包含 **/*Test.java父 pom 中的特殊执行或根本使用父 pom 时..... 否则它在 cobertura 执行期间根本没有执行任何可靠的测试，并且报告始终显示零覆盖率.
Ok, what I have found it is that one might have to explicitly include **/*Test.java in the maven-surefire-plugin's configuration section when configuring special executions in the parent pom or when using a parent at all..... otherweise it did not execute any surefire tests at all during the cobertura execution and the reports always showed zero coverage.
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