tests: Add SET_STATE test to Client Agent unit test file.
tests: Add SET_STATE test to Client Agent unit test file.

pizcogirl/Astron,blindsighttf2/Astron,blindsighttf2/Astron,pizcogirl/Astron,pizcogirl/Astron,pizcogirl/Astron,ketoo/Astron,blindsighttf2/Astron,ketoo/Astron,ketoo/Astron,blindsighttf2/Astron,ketoo/Astron