jetty-ant/src/test/resources/webapp-test.xml

<?xml version="1.0" encoding="utf-8"?>
<project name="Jetty-Ant integration test" basedir="." >
  <path id="jetty.plugin.classpath">
    <fileset dir="target/test-lib" includes="*.jar"/>
  </path>
	
  <taskdef classpathref="jetty.plugin.classpath" resource="tasks.properties" loaderref="jetty.loader" />
 
  <typedef name="webapp" classname="org.eclipse.jetty.ant.AntWebAppContext" 
           classpathref="jetty.plugin.classpath" loaderref="jetty.loader" />

  <target name="jetty.run">
    <jetty.run daemon="true" scanIntervalSeconds="10" jettyPort="0">
       <webapp  war="${basedir}/src/test/resources/foo" contextpath="/" />
    </jetty.run>
  </target>
</project>