added a test for subdomain option
added a test for subdomain option

cjaoude/Codeception,sergeyklay/Codeception,tiger-seo/Codeception,justintilson/Codeception,TehJoE/Codeception,janhenkgerritsen/Codeception,hubbyist/Codeception,Codeception/Codeception,bizmate/Codeception,pecinaon/Codeception,Naktibalda/Codeception,may-den/Codeception,Codeception/base,janthurau/Codeception,Pyrotoxin/Codeception,orhan-swe/Codeception,TehJoE/Codeception,Codeception/Codeception,Vitafy/Codeception,JarJak/Codeception,tasselchof/Codeception,JarJak/Codeception,JakobReiter/Codeception,Naktibalda/Codeception,bizmate/Codeception,Vreasy/Codeception,namnv609/Codeception,tasselchof/Codeception,pitpit/Codeception,vml-rmott/Codeception,cjaoude/Codeception,may-den/Codeception,tiger-seo/Codeception,yhbyun/Codeception,vml-rmott/Codeception,pitpit/Codeception,JakobReiter/Codeception,nett55/Codeception,EspadaV8/Codeception,Codeception/base,SunDrop/Codeception,fbidu/Codeception,nett55/Codeception,Vreasy/Codeception,Pyrotoxin/Codeception,janthurau/Codeception,tasselchof/Codeception,EspadaV8/Codeception,SunDrop/Codeception,arduanov/Codeception,orhan-swe/Codeception,kt81/Codeception,mkudenko/Codeception,mkudenko/Codeception,pecinaon/Codeception,justintilson/Codeception,fbidu/Codeception,sergeyklay/Codeception,Vitafy/Codeception,kt81/Codeception,hubbyist/Codeception,arduanov/Codeception,Codeception/base,janhenkgerritsen/Codeception,yhbyun/Codeception,Naktibalda/Codeception,namnv609/Codeception