@Test
  public void testAddContact() throws NotFoundException {
    UserContactType type = createUserContactType();
    UserContact contact = new UserContact(CONTACT, type);

    when(userContactsDao.isExist(type.getId())).thenReturn(true);
    when(userContactsDao.get(type.getId())).thenReturn(type);

    UserContact addedContact =
        userContactsService.addContact(contact.getValue(), contact.getType().getId());
    assertEquals(addedContact.getValue(), CONTACT);
    assertEquals(addedContact.getType(), type);
  }
  @Test
  public void testRemoveContact() {
    UserContact userContact = new UserContact(CONTACT, createUserContactType());
    userContact.setId(1L);
    user.addContact(userContact);
    when(userContactsDao.getContactById(1L)).thenReturn(userContact);

    userContactsService.removeContact(1L);
    assertEquals(user.getUserContacts().size(), 0);
  }
  @Test
  public void testsGetAvailableContactTypes() {

    List<UserContactType> expectedTypes = new ArrayList<UserContactType>();
    expectedTypes.add(createUserContactType());

    when(userContactsDao.getAvailableContactTypes()).thenReturn(expectedTypes);

    List<UserContactType> types = userContactsService.getAvailableContactTypes();
    assertTrue(types.containsAll(expectedTypes));
  }