@Test
  public void testCreateFollowerRelations() throws Exception {
    User user = new User();
    user.setId(0);
    user.setScreenName("gosha");

    neo4jClient.mergeUser(user);

    List<Long> followers = new ArrayList<>();
    for (long i = 1; i < 200; i++) followers.add(i);

    neo4jClient.createFollowerRelations(followers, user);
  }
  @Test
  public void testMergeUser() throws Exception {
    User user = new User();
    user.setId(99);
    user.setScreenName("gosha");

    neo4jClient.mergeUser(user);
  }
  @Test
  public void testCreateRelation() throws Exception {
    User from = new User();
    from.setId(100);

    User to = new User();
    to.setId(101);

    neo4jClient.createRelation(from, to);
  }
 @Test
 public void testGetUserById() throws Exception {
   User user = neo4jClient.getUserById(114557496);
   logger.debug("testGetUserById: got {}", user);
 }