@Test
public void testCheckResourceAvailablility() throws Exception
{

    Map<Peer, UsedNetworkResources> map = Maps.newHashMap();
    UsedNetworkResources resources = mock( UsedNetworkResources.class );
    map.put( TestHelper.PEER(), resources );
    step.checkResourceAvailablility( map, TestHelper.SUBNET_CIDR );
    verify( resources ).vniExists( anyLong() );
}