anchor.diff:       {group, ttest_sgenf_cgen},
        {group, ttest_sgenf_csock},
        {group, ttest_sgeno_cgen},
  -     {group, ttest_sgeno_csock}
  +     {group, ttest_sgeno_csock},
  +     {group, ttest_sgent_cgen}
   
        %% {group, tickets}
       ].
  
positive.code: 
  
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  
  ttest_tcp(TC,
            Domain,
  
negative.code:          ttest_sgeno_csockt_medium_tcp4/1,
           ttest_sgeno_csockt_medium_tcp6/1,
           ttest_sgeno_csockt_large_tcp4/1,
           ttest_sgeno_csockt_large_tcp6/1,
  
           %% Server: transport = gen_tcp, active = true
           %% Client: transport = gen_tcp
           ttest_sgent_cgenf_small_tcp4/1,
           ttest_sgent_cgenf_small_tcp6/1,
           ttest_sgent_cgenf_medium_tcp4/1,
           ttest_sgent_cgenf_medium_tcp6/1,
           ttest_sgent_cgenf_large_tcp4/1,
           ttest_sgent_cgenf_large_tcp6/1,
  
           ttest_sgent_cgeno_small_tcp4/1,
           ttest_sgent_cgeno_small_tcp6/1,
           ttest_sgent_cgeno_medium_tcp4/1,
           ttest_sgent_cgeno_medium_tcp6/1,
           ttest_sgent_cgeno_large_tcp4/1,
           ttest_sgent_cgeno_large_tcp6/1,
  
           ttest_sgent_cgent_small_tcp4/1,
           ttest_sgent_cgent_small_tcp6/1,
           ttest_sgent_cgent_medium_tcp4/1,
           ttest_sgent_cgent_medium_tcp6/1,
           ttest_sgent_cgent_large_tcp4/1,
           ttest_sgent_cgent_large_tcp6/1
  
           %% Server: transport = gen_tcp, active = true
           %% Client: transport = socket(tcp)
  