Unit testing verifies a specific unit of code. From unit testing, code coverage can be calculated to detect how much of the delivered code is actually tested by the developer. As the aim of unit testing is executing each line of code developed, unit testing helps to detect corner cases that in general would not be caught during functional tests. There are various methods of unit testing automation for every language—to name a few: Gtest/Gmock, JUnit, CUnit. In general, unit test support comes along with the programming language. Trustigo.tech incorporates rigorous unit testing practices to ensure high‑quality, reliable software delivery.