[Project: ElectroNetSoft: A Design-Defect] Unit testing design defect

The unit testing API is not logically correct, instead of using the keyword `unit_test` for the structure that holds a function to execute and/or assert, the terminology should be `unit_component` emphasizing the software unit as the most primitive part of the software architecture, together with the addition of `software_unit` structure that holds a `multifaceted_buffer`, and software unit builder inferface to build software units using unit components.