data/method/mavlink/pymavlink/tests/generation/root.xml

<?xml version="1.0"?>
<mavlink>
  <messages>
    <message id="1111" name="ROOTMSG">
      <description>This is a root message field</description>
      <field type="uint32_t" name="ROOTFIELD">Root Field</field>
    </message>
  </messages>
</mavlink>