Use text response for show test when user not found (#2674)
Use text response for show test when user not found (#2674)

* Update test line for show/2 when user is found

* Use text_response/2 and text/2 for show/2 test when user is not found

optikfluffel/phoenix,mitchellhenke/phoenix,jwarwick/phoenix,nshafer/phoenix,mobileoverlord/phoenix,mitchellhenke/phoenix,Kosmas/phoenix,keathley/phoenix,mschae/phoenix,nshafer/phoenix,phoenixframework/phoenix,rafbgarcia/phoenix,rafbgarcia/phoenix,optikfluffel/phoenix,phoenixframework/phoenix,Gazler/phoenix,phoenixframework/phoenix,0x00evil/phoenix,mobileoverlord/phoenix,Joe-noh/phoenix,Gazler/phoenix,keathley/phoenix,eksperimental/phoenix,0x00evil/phoenix,Kosmas/phoenix,stevedomin/phoenix,optikfluffel/phoenix,dmarkow/phoenix,pap/phoenix,eksperimental/phoenix,evax/phoenix,michalmuskala/phoenix,dmarkow/phoenix,stevedomin/phoenix,0x00evil/phoenix,michalmuskala/phoenix,pap/phoenix,Joe-noh/phoenix,rafbgarcia/phoenix,mschae/phoenix,nshafer/phoenix,jwarwick/phoenix,evax/phoenix