The test proving that migrations of a module installed outside the repository
are discovered, while Core's come from the platform, copied templates/module
including dist/. dist/ is gitignored and never committed. CI runs `pnpm test`
before any build of the template, where only the template's own UI test may
have written dist/ui, dist/display, and dist/contributions, so discovery
failed with MODULE_ENTRYPOINT_MISSING for ./dist/server/index.js and
./dist/schema/index.js (and, had the UI test not run yet, the copy itself
would have failed). Locally a previous `pnpm build` had left dist/ complete.
The test now generates a minimal valid installed module in a temporary
directory with createMigrationModule, moved unchanged from the migration
discovery test into core/tests/support so both share it. It depends on no
build output, ignored file, or node_modules. It also asserts more precisely:
the module directory is outside the repository, Core's migrations match the
platform's own core/drizzle inventory by identity and checksum, and the
module's migration matches the SQL that was installed.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
