ern)
        to get a <code>MultiNodeSpec</code>-reference that sets up the replication for the two nodes
        (running in two JVMs!) and starts an
        <code>OrderManager</code> (on each node). In addition this reference comes with some convenience methods that ease
        testing the <code>OrderManager</code>. The actual test-code comes in the <code>withTwoOrderManagers</code>-block and is
        executed on both JVMs simultaneously.
    </p>
    <h3>Create Orders on both nodes</h3>
    <p>
      