What are the In App Purchase subscription durations when testing subscriptions through TestFlight? When I test an internal development build In App purchase subscription durations are greatly reduced according to the table at:

http://help.apple.com/itunes-connect/developer/#/dev7e89e149d

Actual Duration Test Duration
1 week          3 minutes
1 month         5 minutes
2 months        10 minutes
3 months        15 minutes
6 months        30 minutes
1 year          1 hour


In an internal development build when I purchase a 1 month subscription, it actually expires after 5 minutes.

When I submit a build to iTunes Connect to use with Testflight, will my beta testers see the shortened durations (5 minutes) or will they see the actual durations (1 month)?
The durations are the same as with other sandbox users.  Thanks @fsb