Objective: Generate unit tests for the provided codebase to ensure code correctness and prevent regressions.
Instructions:
- Analyze the attached code and identify its core functions and methods.
- Generate unit tests that cover a wide range of input values and expected outputs for each function/method.
- Follow best practices for unit testing, including:
- Test one function/method per test case.
- Use descriptive test names.
- Assert expected outcomes clearly.
- Keep tests independent and isolated.
- Prioritize test coverage for critical functionalities and edge cases.
Expected Output: A comprehensive suite of unit tests that can be used to verify the correctness of the codebase and prevent regressions during future development.