最外层POM配置

<plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-surefire-plugin</artifactId>
                <version>2.18.1</version>
                <configuration>
                    <testFailureIgnore>true</testFailureIgnore>
                    <forkMode>once</forkMode>
                    <reuseForks>true</reuseForks>
                    <useSystemClassLoader>false</useSystemClassLoader>
                    <argLine>@{argLine}</argLine>
                    <includes>
                        <include>**/*Test.java</include>
                        <include>**/*Test*.java</include>
                    </includes>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.jacoco</groupId>
                <artifactId>jacoco-maven-plugin</artifactId>
                <version>0.8.6</version>
                <executions>
                    <execution>
                        <id>my-prepare-agent</id>
                        <goals>
                            <goal>prepare-agent</goal>
                        </goals>
                        <configuration>
                            <propertyName>surefireArgLine</propertyName>
                        </configuration>
                    </execution>
                    <execution>
                        <id>my-report</id>
                        <phase>test</phase>
                        <goals>
                            <goal>report-aggregate</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>

本地统计代码单元测试覆盖率

mvn test jacoco:prepare-agent jacoco:report jacoco:report-aggregate 

远端SonarQube执行

jenkis服务器需要配置Jacoco

  mvn test jacoco:prepare-agent jacoco:report jacoco:report-aggregate sonar:sonar -Dsonar.projectKey=xxxxx -Dsonar.projectName=xxx

注意事项

Q1 target目录下未编译test目录下的代码

常见报错：

Not compiling test sources

Skipping JaCoCo execution due to missing execution data file.

修改插件配置

 <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>${version.compiler.plugin}</version>
                <configuration>
                     <!--.....-->
                    <skip>false</skip><!--注意此处-->
                    <!--.....-->
                </configuration>
 </plugin>