This directory contains tests for the yamlfmt cross-platform functionality.

• test_yamlfmt.py: Main test suite that validates yamlfmt functionality across different platforms

Run tests locally with:

python -m pytest tests/ -v

Or run the test script directly:

python tests/test_yamlfmt.py

The tests are automatically run in GitHub Actions across multiple platforms:

• Linux (Ubuntu)
• macOS
• Windows

The test suite covers:

1. Platform Detection: Verifies the current platform can be detected
2. Version Output: Tests that yamlfmt can output version information
3. Basic Formatting: Tests basic YAML formatting functionality
4. Executable Permissions: Verifies the yamlfmt executable has correct permissions
5. Help Output: Tests that yamlfmt can show help information
6. Module Import: Tests that the yamlfmt module can be imported correctly
7. System Information: Displays system information for debugging

When adding new tests:

1. Follow the existing naming convention (test_*)
2. Include appropriate error handling for cross-platform compatibility
3. Add descriptive docstrings
4. Use appropriate assertions for validation