Add testing for non-numeric ports in tcp test
Add testing for non-numeric ports in tcp test

Signed-off-by: Martin Sustrik <4dd6061be1198639e8b05ce4fd5ead7a0dcaa0f4@250bpm.com>

ttyangf/nanomsg,TTimo/nanomsg,kaostao/nanomsg,modulexcite/nanomsg,pakozm/nanomsg,wfxiang08/nanomsg,JackDunaway/featherweight-nanomsg,reqshark/nanomsg,linearregression/nanomsg,TTimo/nanomsg,wirebirdlabs/featherweight-nanomsg,linearregression/nanomsg,smithed/nanomsg,featherweight/ftw-kernel-nanomsg,potatogim/nanomsg,snikulov/nanomsg,thisco-de/nanomsg,ttyangf/nanomsg,yan97ao/nanomsg,imp/nanomsg,pakozm/nanomsg,JackDunaway/featherweight-nanomsg,smithed/nanomsg,imp/nanomsg,yan97ao/nanomsg,kaostao/nanomsg,wfxiang08/nanomsg,potatogim/nanomsg,wirebirdlabs/featherweight-nanomsg,kaostao/nanomsg,modulexcite/nanomsg,zerotacg/nanomsg,kaostao/nanomsg,tempbottle/nanomsg,pch957/nanomsg,gdamore/mamomsg,nirs/nanomsg,featherweight/ftw-kernel-nanomsg,potatogim/nanomsg,gdamore/mamomsg,wfxiang08/nanomsg,TTimo/nanomsg,cosin2008/nanomsg.NET,reqshark/nanomsg,cosin2008/nanomsg.NET,wirebirdlabs/featherweight-nanomsg,zerotacg/nanomsg,ttyangf/nanomsg,nirs/nanomsg,simplestbest/nanomsg,JackDunaway/featherweight-nanomsg,snikulov/nanomsg,nirs/nanomsg,pakozm/nanomsg,hyperfact/nanomsg,pch957/nanomsg,pch957/nanomsg,krafczyk/nanomsg,krafczyk/nanomsg,simplestbest/nanomsg,reqshark/nanomsg,gdamore/mamomsg,smithed/nanomsg,tempbottle/nanomsg,hyperfact/nanomsg,cosin2008/nanomsg.NET,imp/nanomsg,thisco-de/nanomsg,hyperfact/nanomsg,simplestbest/nanomsg,tempbottle/nanomsg,modulexcite/nanomsg,TTimo/nanomsg,zerotacg/nanomsg,krafczyk/nanomsg,smithed/nanomsg,ttyangf/nanomsg,linearregression/nanomsg,yan97ao/nanomsg