add unit tests
add unit tests

jbicha/server,jbicha/server,xx621998xx/server,endsguy/server,andreas-p/nextcloud-server,endsguy/server,pixelipo/server,pmattern/server,michaelletzgus/nextcloud-server,michaelletzgus/nextcloud-server,pmattern/server,nextcloud/server,Ardinis/server,xx621998xx/server,pmattern/server,whitekiba/server,whitekiba/server,andreas-p/nextcloud-server,jbicha/server,endsguy/server,Ardinis/server,Ardinis/server,andreas-p/nextcloud-server,jbicha/server,jbicha/server,pmattern/server,pixelipo/server,andreas-p/nextcloud-server,xx621998xx/server,Ardinis/server,nextcloud/server,Ardinis/server,nextcloud/server,pixelipo/server,pmattern/server,nextcloud/server,xx621998xx/server,michaelletzgus/nextcloud-server,whitekiba/server,xx621998xx/server,endsguy/server,pixelipo/server,whitekiba/server,pixelipo/server,endsguy/server,michaelletzgus/nextcloud-server,whitekiba/server,andreas-p/nextcloud-server