fake-lang-toolbox

Overview ¶

Command fake-lang-toolbox is a TEST-ONLY language plugin used by the round-trip integration test in core/toolbox/lang. It exposes a Toolbox via lang.NewToolboxFromTooling over a fake Tooling impl with deterministic outputs.

Real language plugins (python, go, rust) follow the same shape:

tooling := pythontooling.New(...)
agents.Serve(agents.PluginRegistration{
    ...,
    Toolbox: lang.NewToolboxFromTooling(name, version, tooling),
})

This binary's only job is to be small enough to build fast in tests while exercising every layer (handshake, gRPC server, bridge, typed wrapper).