anchor.diff:  
   all() ->
       ?ALL([
  -        omg_test,
           global_stream_test,
           global_stream_document_remove_test,
           global_stream_with_proto_test
  
positive.code: 
  %% tests
  -export([
      omg_test/1,
      global_stream_test/1,
      global_stream_document_remove_test/1,
      global_stream_with_proto_test/1
  
negative.code: %%%====================================================================
  %%% Test function
  %%%====================================================================
  
  
  global_stream_test(MultiConfig) ->
  