Google Play - In App Purchase - Testers are not being told they won't be charged

I have put two In App Puchases in my Google Play Android app. The testers (not me - you cannot buy your own IAPs) are clicking the buy button and cannot see the line in the purchase sequence that is meant to tell them they will not be billed.

See the picture under the title Instruct testers to make test purchases on the page:

https://developer.android.com/google/play/billing/billing_testing

They see the typical proper purchase sequence.

I have the testers' emails in my Tester List for this release.