faceboook unable post video on test user page with test user access token

i use facebook graph api to post video

http://ift.tt/1FU1Rwp{page_id}/videos?title=video&access_token={page_access_token}&file_url={file_path}

when i login as app developer, using developer page_id and page_access_token. the call is good. it return me video id.

when i login as test user ( not tester account in the App role), using test user page_id and page_access_token, i got

{"error":{"message":"(#100) No permission to publish the video","type":"OAuthException","code":100}}

i use facabook token debug. both token have same scope user_videos, manage_pages, publish_pages, publish_actions, public_profile

thanks