Testing

Test Stack

• Test runner: pytest
• Coverage config: pyproject.toml (fail_under = 70)
• Test roots: tests/test_*.py
• Markers: slow, integration, unit, smoke

Common Commands

# Full suite (includes coverage reporting via pytest addopts)
pytest

# Exclude smoke tests
pytest -m "not smoke"

# Smoke tests only
pytest -m smoke

# Single test file
pytest tests/test_main.py

What Is Covered

• CLI behavior and parameter validation (tests/test_main.py)
• Calibration configuration and fitting (tests/test_calibrate.py)
• IO format handling and channel mapping (tests/test_io_functions.py)
• Seeding, unwrapping, B-spline, and optimise solver behavior
• Generator modules (disk, point_load, strip_load, lithostatic, inclined_plane)

Quality Expectations

• Add tests for new functionality and failure paths.
• Prefer deterministic arrays and fixed RNG seeds.
• Assert behavior (not only shape checks).