[socket-nif|test] Add more ttest (gen_tcp and socket) test cases
[socket-nif|test] Add more ttest (gen_tcp and socket) test cases

Added a number of ttest test cases with transport gen_tcp and socket.
Server with transport = gen_tcp, active = true and client
using transport = socket(tcp) (and active = false, once and true).

OTP-14831

jj1bdx/otp,dgud/otp,aboroska/otp,isvilen/otp,getong/otp,isvilen/otp,potatosalad/otp,vinoski/otp,ferd/otp,isvilen/otp,vinoski/otp,lrascao/otp,vladdu/otp,isvilen/otp,mikpe/otp,g-andrade/otp,ferd/otp,isvilen/otp,electricimp/otp,vinoski/otp,RoadRunnr/otp,emacsmirror/erlang,vinoski/otp,aboroska/otp,uabboli/otp,vinoski/otp,getong/otp,RoadRunnr/otp,dumbbell/otp,legoscia/otp,vinoski/otp,getong/otp,electricimp/otp,emacsmirror/erlang,legoscia/otp,rlipscombe/otp,vladdu/otp,dgud/otp,kvakvs/otp,mikpe/otp,kvakvs/otp,g-andrade/otp,jj1bdx/otp,electricimp/otp,dumbbell/otp,erlang/otp,vladdu/otp,rlipscombe/otp,uabboli/otp,bjorng/otp,lrascao/otp,electricimp/otp,getong/otp,rlipscombe/otp,mikpe/otp,ferd/otp,rlipscombe/otp,kvakvs/otp,aboroska/otp,dumbbell/otp,legoscia/otp,kvakvs/otp,isvilen/otp,dgud/otp,vinoski/otp,potatosalad/otp,ferd/otp,lrascao/otp,emacsmirror/erlang,bsmr-erlang/otp,bsmr-erlang/otp,erlang/otp,uabboli/otp,dumbbell/otp,isvilen/otp,rlipscombe/otp,getong/otp,kvakvs/otp,jj1bdx/otp,electricimp/otp,vinoski/otp,erlang/otp,kvakvs/otp,dgud/otp,rlipscombe/otp,RoadRunnr/otp,uabboli/otp,mikpe/otp,bsmr-erlang/otp,getong/otp,erlang/otp,erlang/otp,aboroska/otp,dgud/otp,uabboli/otp,bsmr-erlang/otp,bjorng/otp,legoscia/otp,jj1bdx/otp,lrascao/otp,legoscia/otp,potatosalad/otp,dgud/otp,emacsmirror/erlang,aboroska/otp,vladdu/otp,potatosalad/otp,lrascao/otp,kvakvs/otp,bsmr-erlang/otp,aboroska/otp,getong/otp,g-andrade/otp,g-andrade/otp,RoadRunnr/otp,jj1bdx/otp,aboroska/otp,dgud/otp,dgud/otp,ferd/otp,RoadRunnr/otp,uabboli/otp,legoscia/otp,erlang/otp,rlipscombe/otp,aboroska/otp,dumbbell/otp,dumbbell/otp,uabboli/otp,ferd/otp,jj1bdx/otp,jj1bdx/otp,RoadRunnr/otp,g-andrade/otp,potatosalad/otp,emacsmirror/erlang,jj1bdx/otp,dgud/otp,bjorng/otp,potatosalad/otp,erlang/otp,erlang/otp,electricimp/otp,bjorng/otp,kvakvs/otp,dumbbell/otp,RoadRunnr/otp,dumbbell/otp,mikpe/otp,bjorng/otp,emacsmirror/erlang,bjorng/otp,mikpe/otp,g-andrade/otp,legoscia/otp,bjorng/otp,electricimp/otp,dgud/otp,erlang/otp,g-andrade/otp,bsmr-erlang/otp,erlang/otp,lrascao/otp,potatosalad/otp,bsmr-erlang/otp,isvilen/otp,bjorng/otp,isvilen/otp,rlipscombe/otp,mikpe/otp,mikpe/otp,isvilen/otp,dumbbell/otp,electricimp/otp,dumbbell/otp,bjorng/otp,aboroska/otp,getong/otp,lrascao/otp,uabboli/otp,emacsmirror/erlang,lrascao/otp,g-andrade/otp,legoscia/otp,ferd/otp,vladdu/otp,vinoski/otp,RoadRunnr/otp,vladdu/otp,potatosalad/otp,emacsmirror/erlang,uabboli/otp,RoadRunnr/otp,emacsmirror/erlang,kvakvs/otp,getong/otp,g-andrade/otp,lrascao/otp,ferd/otp,mikpe/otp,potatosalad/otp,electricimp/otp,legoscia/otp,jj1bdx/otp,emacsmirror/erlang,bsmr-erlang/otp,getong/otp,vinoski/otp,ferd/otp,vladdu/otp,rlipscombe/otp,rlipscombe/otp,bjorng/otp,bsmr-erlang/otp,vladdu/otp,potatosalad/otp,mikpe/otp,jj1bdx/otp,g-andrade/otp,vladdu/otp