我的项目由一个 EJB 模块和一个 Web 模块组成。
EJB 模块使用带有 Persistence 扩展的 Arquillian 来运行集成测试。Arquillian 启动托管的 Jboss7，设置数据库，运行测试，然后关闭 Jboss。我已将 JaCoCo Maven 插件配置为为这些测试生成代码覆盖率报告，并且一切正常 - 报告已创建并导出到声纳服务器。
Web 模块使用带有 Drone/Graphene 扩展的 Arquillian 来运行 Selenium 测试。因此，在我的 CI 构建期间，Arquillian 启动了 Jboss7，启动了 firefox 并自动运行 Selenium 测试套件。这是我遇到麻烦的地方......所有测试都运行得很好，但是没有为此模块生成 JaCoCo 报告。
两个模块共享一个共同的根 pom，这里是这个 pom 的相关位：
<project
xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<properties>
<version.joda.time>2.1</version.joda.time>
<version.junit>4.11</version.junit>
<version.mockito>1.9.5</version.mockito>
<version.jacoco>0.6.0.201210061924</version.jacoco>
<version.arquillian.jacoco>1.0.0.Alpha5</version.arquillian.jacoco>
<version.arquillian.persistence>1.0.0.Alpha6</version.arquillian.persistence>
<version.commons.collections>3.2.1</version.commons.collections>
<version.guava.testlib>14.0.1</version.guava.testlib>
</properties>
<dependencies>
<dependency>
<groupId>joda-time</groupId>
<artifactId>joda-time</artifactId>
<version>${version.joda.time}</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>${version.junit}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-all</artifactId>
<version>${version.mockito}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava-testlib</artifactId>
<version>${version.guava.testlib}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>commons-collections</groupId>
<artifactId>commons-collections</artifactId>
<version>${version.commons.collections}</version>
</dependency>
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.jboss.arquillian.extension</groupId>
<artifactId>arquillian-drone-bom</artifactId>
<version>1.2.0.Alpha2</version>
<type>pom</type>
<scope>import</scope>
</dependency>
<dependency>
<groupId>org.jboss.arquillian</groupId>
<artifactId>arquillian-bom</artifactId>
<version>1.0.4.Final</version>
<scope>import</scope>
<type>pom</type>
</dependency>
</dependencies>
</dependencyManagement>
<build>
<plugins>
<plugin>
<groupId>org.jacoco</groupId>
<artifactId>jacoco-maven-plugin</artifactId>
<version>${version.jacoco}</version>
<executions>
<execution>
<id>pre-unit-test</id>
<goals>
<goal>prepare-agent</goal>
</goals>
</execution>
<execution>
<id>post-unit-test</id>
<phase>test</phase>
<goals>
<goal>report</goal>
</goals>
</execution>
<execution>
<id>pre-integration-test</id>
<phase>pre-integration-test</phase>
<goals>
<goal>prepare-agent</goal>
</goals>
<configuration>
<destFile>target/jacoco-it.exec</destFile>
<propertyName>failsafe.argLine</propertyName>
</configuration>
</execution>
<execution>
<id>post-integration-test</id>
<phase>post-integration-test</phase>
<goals>
<goal>report</goal>
</goals>
<configuration>
<dataFile>target/jacoco-it.exec</dataFile>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-failsafe-plugin</artifactId>
<version>2.14</version>
<configuration>
<argLine>${failsafe.argLine}</argLine>
<reportsDirectory>${project.build.directory}/surefire-reports</reportsDirectory>
</configuration>
<executions>
<execution>
<id>integration-test</id>
<goals>
<goal>integration-test</goal>
</goals>
</execution>
<execution>
<id>verify</id>
<goals>
<goal>verify</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.0</version>
<configuration>
<source>1.7</source>
<target>1.7</target>
<encoding>UTF-8</encoding>
</configuration>
</plugin>
<plugin>
<groupId>com.atlassian.maven.plugins</groupId>
<artifactId>maven-jgitflow-plugin</artifactId>
<version>1.0-alpha14</version>
<configuration>
<enableFeatureVersions>true</enableFeatureVersions>
<autoVersionSubmodules>true</autoVersionSubmodules>
<pushReleases>true</pushReleases>
</configuration>
</plugin>
</plugins>
</build>
<profiles>
<profile>
<id>arquillian-jbossas-managed</id>
<activation>
<activeByDefault>true</activeByDefault>
</activation>
<build>
<plugins>
<plugin>
<artifactId>maven-dependency-plugin</artifactId>
<executions>
<execution>
<id>unpack</id>
<phase>process-test-classes</phase>
<goals>
<goal>unpack</goal>
</goals>
<configuration>
<artifactItems>
<artifactItem>
<groupId>org.jboss.as</groupId>
<artifactId>jboss-as-dist</artifactId>
<version>7.1.1.Final</version>
<type>zip</type>
<overWrite>false</overWrite>
<outputDirectory>target</outputDirectory>
</artifactItem>
</artifactItems>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
<pluginManagement>
<plugins>
<!-- Ignore/Execute plugin execution -->
<plugin>
<groupId>org.eclipse.m2e</groupId>
<artifactId>lifecycle-mapping</artifactId>
<version>1.0.0</version>
<configuration>
<lifecycleMappingMetadata>
<pluginExecutions>
<!-- copy-dependency plugin -->
<pluginExecution>
<pluginExecutionFilter>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<versionRange>[1.0.0,)</versionRange>
<goals>
<goal>unpack</goal>
</goals>
</pluginExecutionFilter>
<action>
<execute />
</action>
</pluginExecution>
</pluginExecutions>
</lifecycleMappingMetadata>
</configuration>
</plugin>
</plugins>
</pluginManagement>
<testResources>
<testResource>
<directory>src/test/resources</directory>
</testResource>
</testResources>
</build>
<dependencies>
<dependency>
<groupId>org.jboss.as</groupId>
<artifactId>jboss-as-arquillian-container-managed</artifactId>
<version>7.1.1.Final</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.jboss.arquillian.protocol</groupId>
<artifactId>arquillian-protocol-servlet</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.jboss.arquillian.extension</groupId>
<artifactId>arquillian-jacoco</artifactId>
<scope>test</scope>
<version>${version.arquillian.jacoco}</version>
</dependency>
<dependency>
<groupId>org.jacoco</groupId>
<artifactId>org.jacoco.core</artifactId>
<version>${version.jacoco}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.jboss.arquillian.junit</groupId>
<artifactId>arquillian-junit-container</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.jboss.arquillian.junit</groupId>
<artifactId>arquillian-junit-container</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.jboss.arquillian.extension</groupId>
<artifactId>arquillian-persistence-impl</artifactId>
<version>${version.arquillian.persistence}</version>
<scope>test</scope>
</dependency>
</dependencies>
</profile>
</profiles>
</project>