proposal/myrmidon/etc/testcases/org/apache/antlib/vfile/copy.ant

<project version="2.0">
    <target name="copy">
        <v-fileset id="src-files" dir="src"/>
        <v-copy todir="dest">
            <v-fileset-ref id="src-files"/>
        </v-copy>
    </target>
</project>