A plain function type, not an interface with a method, so a test stub is a
closure and a production transport is a module-level constant. Rejections are
classified as transport failures by the runtime; a transport must not invent
a Response for a connection that never happened.
How a request becomes a response.
A plain function type, not an interface with a method, so a test stub is a closure and a production transport is a module-level constant. Rejections are classified as transport failures by the runtime; a transport must not invent a
Responsefor a connection that never happened.