Add tests that assert behaviour of HTTP server mux, more specifically the following: * `POST` requests to write data indeed result in record in db * invalid `POST` requests to write data is rejected as bad request * `GET` request to check readiness returns OK * All other methods are rejected as method not allowed.
Add tests that assert behaviour of HTTP server mux, more specifically the following:
POSTrequests to write data indeed result in record in dbPOSTrequests to write data is rejected as bad requestGETrequest to check readiness returns OK