What is a key requirement for naming GUnit test methods?

GUnit test methods follow specific naming conventions that help maintain clarity and consistency across test cases. The requirement that test methods must be lower camel case and start with the word "test" aids in both readability and functionality. Using lower camel case ensures that the method names are easy to read and comprehend, while starting with "test" immediately indicates the purpose of the method—that it is a test case. This naming convention allows automated testing frameworks to easily identify and execute the tests, as they often look for methods designated in this manner to differentiate them from regular methods.

The practice of naming test methods in such a structured way not only improves the organization of code but also helps developers quickly locate and understand the tests associated with specific functionality. This systematic approach contributes to better test management and contributes to overall software quality assurance processes.