Guide

Tests

Understand where tests live, how they double as examples, and how coverage is published.

Each library has an associated test in its Tests subfolder.
Many tests also serve as executable examples and useful reference code when learning a library.
The project aims for at least 90% code coverage where practical.
Coverage reports are generated from main when the website is published and are available in the coverage report.
See Building (Contributor) to build, run, or debug the tests locally.

Generated on publish

Current test coverage

Functions 93.58% 3,890 of 4,157

Lines 81.11% 35,524 of 43,796

Regions 77.90% 27,763 of 35,638

Branches 66.34% 14,122 of 21,288

Report generated 2026-10-18 22:35.