@Test
public void testListNames() throws ListProviderException {

  ResourceListQuery query = new ServersListQuery();
  assertEquals(4, serverListProvider.getList("non-existing-name", query).size());
  assertEquals(4, serverListProvider.getList(ServersListProvider.LIST_HOSTNAME, query).size());
  assertEquals(4, serverListProvider.getList(ServersListProvider.LIST_NODE_NAME, query).size());
  assertEquals(3, serverListProvider.getList(ServersListProvider.LIST_STATUS, query).size());
}