surefire-its/src/test/resources/surefire-570-multipleReportDirectories/pom.xml

<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">
  <modelVersion>4.0.0</modelVersion>

  <groupId>org.apache.maven.surefire-report</groupId>
  <artifactId>surefire-570-multipleReportDirectories</artifactId>
  <version>0.0.1-SNAPSHOT</version>
  <packaging>pom</packaging>

  <properties>
    <maven.compiler.source>1.7</maven.compiler.source>
    <maven.compiler.target>1.7</maven.compiler.target>
  </properties>

  <build>
    <pluginManagement>
      <plugins>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-surefire-plugin</artifactId>
          <version>${surefire.version}</version>
        </plugin>
      </plugins>
    </pluginManagement>
  </build>


  <profiles>
    <profile>
      <id>maven-3</id>
      <activation>
        <file>
          <!--  This employs that the basedir expression is only recognized by Maven 3.x (see MNG-2363) -->
          <exists>${basedir}</exists>
        </file>
      </activation>
      <build>
        <pluginManagement>
          <plugins>
            <plugin>
              <groupId>org.apache.maven.plugins</groupId>
              <artifactId>maven-surefire-report-plugin</artifactId>
              <version>${surefire.version}</version>
              <inherited>true</inherited>
              <configuration>
                <reportsDirectories>
                  <reportsDirectory>${basedir}/target/surefire-reports</reportsDirectory>
                  <reportsDirectory>${basedir}/src/test/resources/surefire-reports2</reportsDirectory>
                </reportsDirectories>
              </configuration>
            </plugin>
            <plugin>
              <groupId>org.apache.maven.plugins</groupId>
              <artifactId>maven-surefire-plugin</artifactId>
              <version>${surefire.version}</version>
            </plugin>
            <plugin>
              <groupId>org.apache.maven.plugins</groupId>
              <artifactId>maven-site-plugin</artifactId>
              <version>3.1</version>
            </plugin>
          </plugins>
        </pluginManagement>
        <plugins>
          <plugin>
            <artifactId>maven-site-plugin</artifactId>
            <executions>
              <execution>
                <id>attach-descriptor</id>
                <goals>
                  <goal>attach-descriptor</goal>
                </goals>
              </execution>
            </executions>
          </plugin>
          <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-surefire-report-plugin</artifactId>
          </plugin>
          <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-site-plugin</artifactId>
          </plugin>
        </plugins>
      </build>
    </profile>
  </profiles>

  <reporting>
    <plugins>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-surefire-report-plugin</artifactId>
        <version>${surefire.version}</version>
        <inherited>true</inherited>
        <configuration>
          <reportsDirectories>
            <reportsDirectory>${basedir}/target/surefire-reports</reportsDirectory>
            <reportsDirectory>${basedir}/src/test/resources/surefire-reports2</reportsDirectory>
          </reportsDirectories>
        </configuration>
        <reportSets>
          <reportSet>
            <reports>
              <report>report-only</report>
            </reports>
          </reportSet>
        </reportSets>
      </plugin>
    </plugins>
  </reporting>

  <modules>
    <module>module1</module>
    <module>module2</module>
  </modules>
</project>