cerebro-regression-tests

Add focused regression coverage for Cerebro review findings, bugs, and security edge cases.

1.11x

Quality

52%

Does it follow best practices?

Impact

94%

1.11x

Average score across 3 eval scenarios

Securityby

Passed

No known issues

Optimize this skill with Tessl

npx tessl skill review --optimize ./.factory/skills/cerebro-regression-tests/SKILL.md

Evaluation results

82%

-4%

URL Parsing Regression in Multi-Tenant API Gateway

Security boundary regression tests for URL/tenant parser

Criteria

Without context

With context

Table-driven URL tests

85%

71%

Table-driven tenant tests

21%

14%

Embedded userinfo boundary

100%

Host port suffix boundary

100%

Empty host boundary

100%

Oversized host boundary

100%

Auth-in-query rejection

100%

Regression assertion direction

100%

Verbose test output file

90%

80%

100%

Pagination Overflow in Data Export Pipeline

Smallest package-level regression test for pagination bug

Criteria

Without context

With context

Single focused package

100%

Local fixtures

100%

Bug boundary assertion

100%

Test would fail without fix

100%

Minimal production fix

100%

Fix covered by test

100%

Verbose cache-disabled test run

100%

Size-limit boundary case

100%

33%

Graph Traversal Edge-Case Coverage

Table-driven graph edge case regression with run documentation

Criteria

Without context

With context

Table-driven graph tests

100%

Cycle detection case

100%

Zero out-edge node case

100%

Error-mapping case

100%

Focused run command documented

50%

100%

make verify documented

100%

Tests assert regression boundary

100%

Test output file present

100%

Repository: writer/cerebro
Commit: 3aeaf20

Evaluated: 3 days ago
Agent: Claude Code
Model: Claude Sonnet 4.6

Table of Contents

URL Parsing Regression in Multi-Tenant API Gateway Pagination Overflow in Data Export Pipeline Graph Traversal Edge-Case Coverage

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