How to test in-app-purchases easily, without publishing or signing it first?

Question

Background

My app has some in-app billing (like this one), and I wish to test it out before publishing it.

I\'ve watched some google IO lectures and read s

Answer 1

I'm also working on how to test In-App-Billing for Android in best way since days.

With real transactions to me it seems to be really too complicated and a lot too much effort. So i'm currently thinking of 'only' testing this stuff with static responses (http://developer.android.com/google/play/billing/billing_testing.html#billing-testing-static).

In theory i guess once this works, it should also be fine in production as in the source code only the SKU id gets changed for live release..