core-it-suite/src/test/resources/mng-2720/child1/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/maven-v4_0_0.xsd">
  <modelVersion>4.0.0</modelVersion>

  <parent>
    <groupId>org.apache.maven.its.mng2720</groupId>
    <artifactId>project-hierarchy</artifactId>
    <version>1</version>
  </parent>

  <artifactId>child1</artifactId>

  <name>MNG-2720 Project Hierarchy 1 Child 1</name>

  <build>
    <outputDirectory>main</outputDirectory>
    <testOutputDirectory>test</testOutputDirectory>
    <plugins>
      <plugin>
        <groupId>org.apache.maven.its.plugins</groupId>
        <artifactId>maven-it-plugin-artifact</artifactId>
        <version>2.1-SNAPSHOT</version>
        <executions>
          <execution>
            <id>package</id>
            <phase>validate</phase>
            <configuration>
              <mainFile>main.jar</mainFile>
              <attachedFile>test.jar</attachedFile>
              <artifactType>test-jar</artifactType>
              <artifactClassifier>tests</artifactClassifier>
            </configuration>
            <goals>
              <!-- emulate package phase -->
              <goal>set</goal>
              <goal>attach-pom</goal>
              <goal>attach</goal>
            </goals>
          </execution>
        </executions>
      </plugin>
    </plugins>
  </build>
</project>