TestSeal v0.1.0

Initial public release of TestSeal, a deterministic test-integrity analyzer for Python and pytest diffs.

Included

• Eight diff-aware checks for removed or weakened assertions, disabled tests, widened tolerances, swallowed exceptions, snapshot updates, suspicious mocks, and coupled source/test changes.
• Working-tree, staged, explicit-ref, merge-base, and unified-diff scan modes.
• Text, JSON, and SARIF 2.1.0 reports with stable fingerprints and reviewed-finding suppression.
• A self-installing pre-commit hook and a bundled Node 24 GitHub Action.
• Python 3.11 through 3.14 support.

Install

python -m pip install testseal

See the README for CLI, pre-commit, and GitHub Actions examples. Release assets include SHA-256 checksums.