Description

This PR migrates from unittest.assertEquals to unittest.assertEqual which is deprecated from Python2.7:

DeprecationWarning: Please use assertEqual instead.

Checklist

• I have performed a self-review of my own code.
• New and existing unit tests pass locally and on CI with my changes.
• I have done an end-to-end test for Raspberry Pi devices.
• I have tested my changes for x86 devices.
• I added a documentation for the changes I have made (when necessary).