ReadonlycompletedOrdered list of step names that have already completed.
ReadonlycurrentIndex of the currently executing step (0-based).
ReadonlyremainingOrdered list of step names yet to execute.
ReadonlysessionUnique session identifier (UUID recommended).
ReadonlystateArbitrary serializable step state (JSON-safe).
ReadonlytimestampISO 8601 timestamp when this checkpoint was created.
Checkpoint state for long-running agentic test generation sessions.
Remarks
Serializable to JSON for persistence across process restarts.
stateholds arbitrary step-specific data.Intent
Enable resumable multi-step AI test generation workflows.
Example