deepseek-harness/examples/headless-agent/tests/snapshots/pty-tools/input.json

{
  "steps": [
    { "op": "initialize", "terminalOutput": true },
    { "op": "newSession" },
    { "op": "prompt", "text": "Exercise the six PTY tools in order, including one missing-session signal error, then reply DONE." }
  ]
}