ci

[sanchitram1]

initial test infrastructure for CHAI

• pytest markers organize the tests (see pytest.ini) and make execution easy
• tests/requirements.txt will have test-specific dependencies
• conftest.py for shared test fixtures and utilities
• added pytest-cov for coverage reporting

currently, coverage is about 40% with the most on the models, and the least on db.py. fetcher and scheduler are untested

Notes for Contributors

• Tests can be run locally using pytest with appropriate markers:
  • pytest -v -m transformer for transformer tests
  • pytest -v -m db for database tests
  • pytest -v -m system for system tests
• Coverage reports can be generated using --cov=core flag
• New tests should follow the established pattern in existing test files

[sanchitram1]

seems like my CI worked @jhheider...thank you Claude

[jhheider]

all testing is a worthy improvement.