Testing

Running the Test Suite

Run all tests:

pytest tests/

With coverage report:

pytest tests/ --cov=src/gasfir --cov-report=term-missing

Run a specific module:

pytest tests/test_kernels.py -v

Run only performance tests:

pytest tests/test_integration.py::TestPerformanceIntegration -v

Test Structure

File	Contents
test_gasfir.py	High-level API smoke tests, error handling, performance benchmarks
test_kernels.py	Unit tests for individual kernel functions
test_fitting.py	Residual function construction and evaluation
test_integration.py	End-to-end workflows, consistency checks across methods
test_utils.py	Utility function unit tests

CI Coverage

The GitLab CI pipeline runs the full test matrix (Python 3.8–3.12) on every merge request and on every push to main. Coverage reports are published as CI artefacts.