integration-test-archetype/src/main/resources/META-INF/maven/archetype.xml

<?xml version="1.0" encoding="UTF-8"?>
<archetype>
  <id>assembly-integration-test</id>
  <sources>
    <source>src/main/java/App.java</source>
  </sources>
  <testSources>
    <source>src/java/AppTest.java</source>
  </testSources>
  <resources>
    <resource>goals.txt</resource>
    <resource>src/assemble/bin.xml</resource>
    <resource>verify.bsh</resource>
  </resources>
</archetype>