2fa not working on test account
I'm trying the test account, and it takes my yubikey initially, but doesn't turn on 2fa or save it. Also tried Google Authentication (creates entry just fine on otp client), however neither of these options show up as saved tokens I can use. According to the limitations, 2fa is not listed as being a limitation.
So, I want to know, is 2fa not an option for test accounts, or is it just broken?