improved tests to check if database layer normalize folder names
improved tests to check if database layer normalize folder names

michaelletzgus/nextcloud-server,whitekiba/server,cernbox/core,lrytz/core,pollopolea/core,pmattern/server,endsguy/server,whitekiba/server,xx621998xx/server,IljaN/core,xx621998xx/server,Ardinis/server,lrytz/core,sharidas/core,andreas-p/nextcloud-server,pixelipo/server,endsguy/server,bluelml/core,sharidas/core,nextcloud/server,pixelipo/server,pollopolea/core,pmattern/server,cernbox/core,jbicha/server,pollopolea/core,endsguy/server,lrytz/core,cernbox/core,jbicha/server,xx621998xx/server,bluelml/core,pollopolea/core,IljaN/core,xx621998xx/server,cernbox/core,Ardinis/server,whitekiba/server,IljaN/core,phil-davis/core,endsguy/server,pollopolea/core,whitekiba/server,Ardinis/server,lrytz/core,lrytz/core,jbicha/server,owncloud/core,cernbox/core,andreas-p/nextcloud-server,jbicha/server,pixelipo/server,pixelipo/server,Ardinis/server,pixelipo/server,IljaN/core,IljaN/core,owncloud/core,andreas-p/nextcloud-server,michaelletzgus/nextcloud-server,bluelml/core,andreas-p/nextcloud-server,pmattern/server,pmattern/server,nextcloud/server,xx621998xx/server,nextcloud/server,pmattern/server,sharidas/core,endsguy/server,Ardinis/server,sharidas/core,whitekiba/server,owncloud/core,jbicha/server,andreas-p/nextcloud-server,sharidas/core,michaelletzgus/nextcloud-server,bluelml/core,owncloud/core,michaelletzgus/nextcloud-server,owncloud/core,bluelml/core,nextcloud/server