tests/gateway/test_steer_command.py::test_steer_calls_agent_steer_and_does_not_interrupt
tests/gateway/test_steer_command.py::test_steer_without_payload_returns_usage
tests/gateway/test_steer_command.py::test_steer_with_pending_sentinel_falls_back_to_queue
tests/gateway/test_steer_command.py::test_steer_agent_without_steer_method_falls_back
tests/gateway/test_steer_command.py::test_steer_rejected_payload_returns_rejection_message