Improved category slug clash test.
Improved category slug clash test.

s2hc-johan/nikola,schettino72/nikola,yamila-moreno/nikola,x1101/nikola,pluser/nikola,atiro/nikola,techdragon/nikola,okin/nikola,jjconti/nikola,TyberiusPrime/nikola,s2hc-johan/nikola,getnikola/nikola,knowsuchagency/nikola,xuhdev/nikola,lucacerone/nikola,jjconti/nikola,knowsuchagency/nikola,atiro/nikola,knowsuchagency/nikola,andredias/nikola,berezovskyi/nikola,schettino72/nikola,JohnTroony/nikola,gwax/nikola,gwax/nikola,xuhdev/nikola,andredias/nikola,yamila-moreno/nikola,wcmckee/nikola,pluser/nikola,okin/nikola,masayuko/nikola,getnikola/nikola,s2hc-johan/nikola,getnikola/nikola,x1101/nikola,TyberiusPrime/nikola,jjconti/nikola,wcmckee/nikola,xuhdev/nikola,atiro/nikola,JohnTroony/nikola,immanetize/nikola,techdragon/nikola,andredias/nikola,masayuko/nikola,immanetize/nikola,okin/nikola,berezovskyi/nikola,immanetize/nikola,pluser/nikola,schettino72/nikola,TyberiusPrime/nikola,techdragon/nikola,masayuko/nikola,gwax/nikola,x1101/nikola,xuhdev/nikola,berezovskyi/nikola,okin/nikola,getnikola/nikola,wcmckee/nikola,yamila-moreno/nikola,lucacerone/nikola,JohnTroony/nikola,lucacerone/nikola