🧪 Add Comprehensive Testing and Safety Checks

## Description
Implement tests and safety mechanisms to prevent misuse.

## Tasks
- [ ] Add unit tests for core functions
- [ ] Implement safety checks
- [ ] Add usage logging
- [ ] Create test environment setup
- [ ] Add permission verification
- [ ] Implement rate limiting

## Expected Outcome
Robust testing and safety mechanisms ensuring responsible usage.

## Skills Required
- Python testing
- Security best practices
- pytest
- Safety mechanism design

## Difficulty Level
🟡 Intermediate

---
*Hacktoberfest 2025 - Testing & Security*

Start by locating the core Python functions and any existing test setup; the issue names no files or entry points. Define the test environment, unit-test coverage, permission checks, safety checks, usage logging, and rate limiting, then use pytest to verify the complete set of expected safeguards.

Written by the indexing model from the issue text.