Add unit test for getUsersSharingFile
Add unit test for getUsersSharingFile

This is to test if the user list and paths are correct, even when a
recipient renamed the received shared folder

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