Implementing Microsoft Dynamics 365 for Finance and Operations Apps - Second Edition

Acceptance Test Library

Acceptance Test Library (ATL) is used for validation testing in Microsoft Dynamics 365 Finance and Operations One version. It has been available since May 2019 in PU26, application version 10.0.2.

So, are you wondering how to leverage classes that are used internally by Microsoft to test the code? This is it. You can skip UI and directly debug the code – ATL is the tool. ATL is suggested to be best used for data setup testing, as well as for validation testing of integration and components. In some scenarios, it could be used for unit tests.

Let's now explore what this library offers us, and how we benefit:

• It lets you create consistent test data.
• It increases the readability of test code.
• It provides improved discoverability ...