Unable to retest IAP process on same device with codeless IAP

I have a simple implementation of codeless IAP for iOS set up and it works successfully on my test device
but once I purchase with my sandbox account, I can no longer test additional times.

The next time I try to test the in app purchase, it seems to call the purchase complete method without doing anything. I have even deleted the app from the device and reinstalled.

I can reinstall on an additional test device to test it again, but there should be a way to reset your device after a test purchase.

Attaching my IAP button, Catalog and the script that handles the purchase...

 

Try this:

> In IAP Catalogue, change item in question to "Consumable"
> On IAPButton component, enable "Consume Purchase"
> Build

> Delete data/cache for app on device
> Launch app and make purchase.
> Relaunch

EDIT: As per JeffD's comment below... It sounds like this will make your item a Consumable... which might be more suitable for repeat testing. But I guess this would not be usable for testing Restores.... You may need a Non Consumable for that. Using a consumable does seem to allow you repeat test purchases using one account and item though

Give it a try anyway, its not ideal, but it should do the trick

 

As mentioned, a non-consumable can only be purchased once, even during testing. Otherwise you'll need another tester or another product.