anchor.diff:  
           StartLog = list_to_binary(utils:cmd([EnvUpScript,
               %% Function is used durgin OP or GR tests so starts OP or GR - not both
  -            "--bin-cluster-worker", ProjectRoot,
  +%% TODO uncomment below line after merging VFS-1426 and VFS-1431 to develop
  +%%             "--bin-cluster-worker", ProjectRoot,
               "--bin-worker", ProjectRoot,
               "--bin-gr", ProjectRoot,
               %% additionally AppMock can be started
  
positive.code: %%--------------------------------------------------------------------
  -spec prepare_test_environment(Config :: list(), DescriptionFile :: string(),
      TestModule :: module(), LoadModules :: [module()], Apps :: [{AppName :: atom(), ConfigName :: atom()}])
        -> Result :: list() | {fail, tuple()}.
  prepare_test_environment(Config, DescriptionFile, TestModule, LoadModules, Apps) ->
      try
          DataDir = ?config(data_dir, Config),
  
negative.code: %% @end
  %%--------------------------------------------------------------------
  -spec get_json_key(Node :: atom(), Domain :: string(), NodeType :: string(),
      Key :: string()) -> string().
  get_json_key(Node, Domain, NodeType, Key) ->
      [NodeName, DomainName | _] = string:tokens(utils:get_host(Node), "."),
      string:join([Domain, DomainName, NodeType, NodeName, Key], "/").
  