toolbox-sdk/packages/testkit/README.md

@add-ideas/toolbox-testkit

Validate and smoke-check a built toolbox application:

toolbox-check dist

The checker validates toolbox-app.json, its id and SemVer version, verifies the entry, icon, and declared assets, rejects unsafe local paths, serves the build under a deep nested prefix, and fetches it both standalone and with ?toolbox=/toolbox.catalog.json. It also fetches local scripts, stylesheets, images, icons, linked web manifests, and their icons from the entry HTML, so root-absolute references fail the nested-deployment check. It does not launch a browser.

The same behavior is available programmatically as checkToolboxDist().