💡 [Feature]: Add Pytest Fixtures and Parametrized Tests for Robustness

[knoxiboy]

❓ Problem Statement

The current testing setup might only include basic assertions. As the project scales, basic tests are not enough to catch edge cases, especially for complex mathematical algorithms or text parsers.

🚀 Proposed Enhancement

Expand the Pytest suite by utilizing @pytest.mark.parametrize to run multiple inputs against the functions, and use pytest.fixture to set up mock data for web scraping or file I/O scripts.

🛠️ Suggested Implementation

1. Identify scripts with complex logic (e.g., parsers, ciphers).
2. Write parametrized tests testing boundary conditions (empty strings, large numbers, negative values).
3. Ensure the CI pipeline enforces 80%+ test coverage.

Additional Notes

• I am a registered GSSoC 2026 contributor.
• I would like to implement this feature myself.

[github-actions]

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[knoxiboy]

/assign gssoc'26
Hi! @steam-bell-92
I would like to work on this issue under GSSoC'26. Please assign this issue to me.

[Saloni885]

Hi, I’d like to work on this issue.
I can add pytest fixtures and parametrized tests for the existing scripts.
Please assign this to me.