Hello everyone,

I would like to let you know that I have pushed a set of patches to add support for unit tests into TF-RMM. The patches are available for review at https://review.trustedfirmware.org/q/topic:%22utest-framework%22+(status:ope...)

The unit test framework introduced on the patches sits on top of the fake-host platform, which allows to run the tests natively in the development host.

The patches include:

* A unit test framework based on CMake add_test() functionality. The framework incorporates a variant for the fake_host platform which builds and links the tests and allows them to be run automatically.

* Unit tests for the slot buffers and granules APIs, both part of the realm library component (lib/realm) to be used as guideline for further unit tests.

Currently under development are:

* Support for coverage testing

* Documentation for the unit test framework

A TF-A Tech Forum Session will be announced at some point to present and discuss the feature more in detail.

Best regards, Javier