test: Note.update should returns an array
test: Note.update should returns an array

Signed-off-by: BoHong Li <0dab596dfbdac625836801de1f430bf250bc0557@hackmd.io>

jackycute/HackMD,jackycute/HackMD,hackmdio/hackmd,hackmdio/hackmd,jackycute/HackMD,hackmdio/hackmd