STET

flux-commit-fc48a85d

Zod (TypeScript) · W2 · GPT-5.4

pass

Tests passed. 1/3 commands passed. Strength: weak.

69.2% run pass rate
Tier 1
primary equivalencepassedequivalentneeds generated testsweak signal riskcommand source drift
find . -name vitest.config.ts -exec sed -i 's/test: {/test: { testTimeout: 30000,/' {} +
gold passagent pass
yarn test -- --runInBand
gold failagent
pytest -q tests/behavior/recursive_seen_tracking_behavior.py
gold failagent

Partial score: 1/1

Publishable: yesWeak signal risk: yesCache: miss

Trajectory

unknown · partial order only

Canonical trajectory missing; showing coarse derived order only.

patch written
Patch captured
#1

Stet captured agent.patch for this trial.

validation
Tests passed
#2
equivalence
Equivalence judgment
#3

equivalent

code review
Code review judgment
#4

unsure

decision
Final decision
#5

pass

Quality

equivalence
equivalent
74% confidence
code review
unsure · 69/100
footprint
medium (0.52)
behavioral
100.0%
cost
$0.46 · 505K

Equivalence Reasoning

stylistic

The agent patch appears to implement the core intent: seen-tracking is enriched per schema/object with visit counts and stored errors, recursion is bounded to avoid infinite loops/stack overflow, and prior validation failures are propagated (with path rebasing for repeated/shared references). Added tests also target duplicated references and recursive cycles, which aligns with the requested behavior.

Code Review

correctness: 3/4introduced bug risk: 2/4edge case handling: 4/4maintainability idioms: 2/4

The patch likely addresses the intended recursion tracking and error propagation behavior and adds relevant tests, but it appears more complex than necessary, increasing long-term regression risk.