Python pytest Test Suite Generator

Generate a complete pytest test suite for:

**Project:** {{PROJECT_NAME}}
**Module/Package:** {{MODULE_NAME}}
**Python Version:** {{PYTHON_VERSION}}

**Code to Test:**
```python
{{CODE_TO_TEST}}
```

**Test Requirements:**

1. **Test Structure:**
   - Unit tests for each function/method
   - Integration tests for module interactions
   - conftest.py with shared fixtures

2. **pytest Features to Use:**
   - Fixtures (function/class/module/session scope)
   - Parametrization (@pytest.mark.parametrize)
   - Markers (skip, xfail, slow)
   - Mocking with pytest-mock

3. **Coverage Goals:**
   - Line coverage: {{LINE_COVERAGE}}%
   - Branch coverage: {{BRANCH_COVERAGE}}%

4. **Test Categories:**
   - Happy path tests
   - Error handling tests
   - Edge case tests
   - Performance tests (optional)

5. **Mocking Requirements:**
   - External API calls
   - Database connections
   - File system operations
   - Time-dependent code

**Generate:**
- Test file structure
- conftest.py with fixtures
- Parametrized test cases
- pytest.ini configuration
- Coverage configuration