@Test
  public void findNoneOfActiveVmsUsingNetworks() {
    mockDaos(true);

    List<String> vmNames =
        vmInterfaceManager.findActiveVmsUsingNetworks(
            Guid.newGuid(), Collections.singletonList(NETWORK_NAME + "1"));
    assertTrue(vmNames.isEmpty());
  }
  @Test
  public void findActiveVmsUsingNetworksOnUnpluggedVnic() {
    mockDaos(false);

    List<String> vmNames =
        vmInterfaceManager.findActiveVmsUsingNetworks(
            Guid.newGuid(), Collections.singletonList(NETWORK_NAME));
    assertFalse(vmNames.contains(VM_NAME));
  }