🧪 Add Unit Tests for Core Functions

[AryanVBW]

Description

Implement unit tests to ensure code reliability and prevent regressions.

Tasks

• Set up pytest framework
• Write tests for core functions
• Achieve at least 70% code coverage
• Add GitHub Actions for automated testing
• Document testing procedures

Expected Outcome

Automated tests that run on every commit.

Skills Required

• Python testing (pytest)
• Unit testing concepts
• GitHub Actions

Difficulty Level

🟡 Intermediate

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Hacktoberfest 2025 - Testing