Unit tests for the provider registry, both providers' registration parsing, the
APNs payload translation, provider token signing and caching, header and status
mapping against a mock transport, provider grouping and the delivery timeout
clamp, plus service tests for the configuration surface, the retention sweep and
the per-provider metrics. Api tests cover the provider listing on GET
/push.json, registration with and without an explicit provider, idempotency and
the rejection of an unknown or unconfigured provider.
Provider settings in unit tests are supplied by monkeypatching the provider's
setting reader rather than writing site_settings, because the unit tier shares
its database with the running api-tier server.
devplacepy/push/CLAUDE.md documents the protocol, how to add a provider, the
invariants and the APNs specifics; the root, routers and services files point at
it.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
