STET

flux-pr-3820

Zod (TypeScript) · W2 · GPT-5.3 Codex

pass_with_warn

Tests passed. 3/3 commands passed. Strength: strong.

69.2% run pass rate
Tier 1
primary testspasseddecision conflictnon equivalentfail
yarn build
gold passagent pass
find . -name vitest.config.ts -exec sed -i 's/test: {/test: { testTimeout: 30000,/' {} +
gold passagent pass
yarn test
gold passagent pass

Partial score: 3/3

Publishable: noCache: 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

non_equivalent

code review
Code review judgment
#4

fail

decision
Final decision
#5

pass_with_warn

Quality

equivalence
non_equivalent
78% confidence
code review
fail
4 findings
footprint
medium (0.56)
behavioral
100.0%
cost
$3.62 · 1.5M

Equivalence Reasoning

behavioral

The visible agent patch does not clearly implement core CIDR functionality end-to-end (validation logic, `StringValidation`/error wiring, and full docs for CIDR usage/version restrictions). It mostly shows minor formatting/doc tweaks and a few test references, so the intended feature appears incomplete.

Code Review

correctness: 1/4introduced bug risk: 2/4edge case handling: 1/4maintainability idioms: 2/4

Based on the provided patch content, this does not convincingly satisfy the intended CIDR feature work: core implementation and full docs updates are not evident, while several changes appear unrelated.

4 findings
Core CIDR behavior change is not evident in primary string-validation sources
major

In the provided patch content, `src/types.ts` and `deno/lib/types.ts` show formatting/import wrapping changes rather than CIDR regex/check additions or parser integration, so the main functional requirement is not clearly implemented.

src/types.ts:168
Main README does not show required CIDR documentation updates
major

The top-level README change shown is only whitespace removal, whereas the task requires first-class CIDR docs and usage examples including version-specific guidance.

README.md:613
Tests shown do not validate CIDR parsing edge cases
major

Added tests verify `cidr()` method presence and `isCIDR` getter, but do not exercise valid/invalid CIDR literals or IPv4/IPv6 version restriction behavior.

src/__tests__/string.test.ts:436
Patch includes unrelated formatting churn
minor

Trailing-comma and import-wrap edits in error/type files are not tied to CIDR functionality and increase diff noise unnecessarily.

src/ZodError.ts:6