namespace DodoSSH.Api.Tests; /// /// Minimal RFC 9457 shape, for asserting on the stable code extension. /// /// /// Tests assert on rather than on . The code is part of the /// contract and the prose is not, so matching prose would make every wording improvement a test /// failure — and would tempt someone to keep a bad message because a test depends on it. /// internal sealed record JsonProblem(string? Type, string? Detail, string? Code);