glm-5.3-flash
3b77193e85
- tests/common/harness.rs: the recorded transport decision (tokio duplex pair + russh connect_stream; recorded over TCP loopback for determinism, no-port portability) and placement decision (sibling of the wave-1 doubles, the crate's contract-test vehicle convention) - the client-side posture from the doubles: MemHostKeyPolicy bridged into russh's check_server_key (HarnessClientHandler, decision input byte-equal to the wave-4 dial wiring's), the Limits keepalive/ inactivity posture (client_config), fixture-key auth helpers - thin helpers: authenticate_publickey + remaining_methods, open_session_channel (open-failure reason observed in the Err), request_exec/shell/subsystem, next_message / await_exit_status / await_close, drive → LoopbackSession with clean unmount - acceptance proof in tests/loopback_harness.rs: 6 contract-stamped rows, incl. the full in-process connect → fixture-key auth → authenticated-session observation (host-key decision log + observed decline reason) and the fail-closed host-key decline Verification: cargo test (81 pass), cargo clippy --all-targets -- -D warnings, cargo fmt --check, taskgraph validate — all green.