xmlns="urn:ietf:params:xml:ns:yang:yin:1"

        xmlns:main="test:mainmodule"

        xmlns:aone="test:augmentone">

  <namespace uri="test:mainmodule"/>

  <prefix value="main"/>

  <import module="augmentone">

    <prefix value="aone"/>

  </import>

  <container name="main">

    <leaf name="main-leaf">

      <type name="string"/>

    </leaf>

    <leaf name="leaf-ref">

      <type name="aone:onetyperef"/>

    </leaf>

  </container>

</module>