Add storage validation JS unit tests
Add storage validation JS unit tests

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