CSV Editor

# CSV Editor Tests Comprehensive test suite for the CSV Editor MCP Server. ## Running Tests ### Run all tests ```bash uv run pytest ``` ### Run with coverage ```bash uv run pytest --cov=src/csv_editor --cov-report=html ``` ### Run specific test file ```bash uv run pytest tests/test_basic.py ``` ### Run integration tests ```bash uv run pytest tests/test_integration.py ``` ## Test Structure - **test_basic.py** - Unit tests for core functionality - Validators - Session management - Basic operations - **test_integration.py** - Full integration tests - Complete workflows - All tool operations - Export functionality - **conftest.py** - Pytest configuration and fixtures - Session fixtures - Sample data fixtures - Event loop configuration ## Writing New Tests All test files should: 1. Start with `test_` 2. Use pytest fixtures from conftest.py 3. Mark async tests with `@pytest.mark.asyncio` 4. Clean up sessions after tests Example: ```python @pytest.mark.asyncio async def test_my_feature(test_session): """Test description.""" from src.csv_editor.tools.analytics import get_statistics result = await get_statistics( session_id=test_session, columns=["price"] ) assert result["success"] == True ```