ANT_17_BRANCH/src/tests/antunit/types/modified-selector-test.xml

<project xmlns:au="antlib:org.apache.ant.antunit" default="antunit">

  <import file="../antunit-base.xml"/>
  <property name="test-build-dir"
            location="../../../../build/ant-unit/modified-selector"/>

  <target name="test-one-file">
    <delete dir="${test-build-dir}"/>
    <mkdir dir="${test-build-dir}"/>
    <copy todir="${test-build-dir}" overwrite="yes">
      <fileset dir="." includes="modified-selector-test.xml">
        <modified update="true">
          <param name="cache.cachefile" value="${test-build-dir}/cc.properties"/>
        </modified>
      </fileset>
    </copy>

    <au:assertTrue>
      <available file="${test-build-dir}/cc.properties"/>
    </au:assertTrue>
  </target>
</project>