maven-core/src/test/resources/apiv4-repo/org/apache/maven/core/test/test-extension/1/test-extension-1.pom

<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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <groupId>org.apache.maven.core.test</groupId>
  <artifactId>test-extension</artifactId>
  <packaging>jar</packaging>
  <version>1</version>
  <name>test-extension</name>

  <dependencies>
    <dependency>
      <groupId>org.apache.maven.artifact</groupId>
      <artifactId>maven-artifact</artifactId>
      <version>3.0-SNAPSHOT</version>
    </dependency>
    <dependency>
      <groupId>org.codehaus.plexus</groupId>
      <artifactId>plexus-utils</artifactId>
      <version>1.1</version>
    </dependency>
    <dependency>
      <groupId>org.codehaus.plexus</groupId>
      <artifactId>plexus</artifactId>
      <version>1.0.11</version>
      <type>pom</type>
    </dependency>
    <dependency>
      <groupId>org.codehaus.plexus</groupId>
      <artifactId>plexus-component-api</artifactId>
      <version>1.0-alpha-16</version>
    </dependency>
    <dependency>
      <groupId>org.codehaus.plexus</groupId>
      <artifactId>plexus-container-default</artifactId>
      <version>1.0-alpha-16</version>
    </dependency>
  </dependencies>

  <build>
    <plugins>
      <plugin>
        <artifactId>maven-assembly-plugin</artifactId>
        <version>2.2-beta-2-SNAPSHOT</version>
        <executions>
          <execution>
            <id>repo-assembly</id>
            <phase>package</phase>
            <goals>
              <goal>single</goal>
            </goals>
            <configuration>
              <descriptors>
                <descriptor>repo.xml</descriptor>
              </descriptors>
              <finalName>test-extension</finalName>
              <appendAssemblyId>true</appendAssemblyId>
              <outputDirectory>${pom.basedir}/../../resources/org/apache/maven/extension</outputDirectory>
              <ignoreDirFormatExtensions>true</ignoreDirFormatExtensions>
            </configuration>
          </execution>
        </executions>
      </plugin>
    </plugins>
  </build>

  <distributionManagement>
    <repository>
      <id>dummy</id>
      <url>file:///tmp/dummy-repo</url>
    </repository>
  </distributionManagement>

</project>