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data-driven-testing

DEPRECATED: Use testing-best-practices instead. This skill has been retired.

63

1.30x
Quality

42%

Does it follow best practices?

Impact

99%

1.30x

Average score across 3 eval scenarios

SecuritybySnyk

Passed

No known issues

Optimize this skill with Tessl

npx tessl skill review --optimize ./data/skills-md/0xbigboss/claude-code/data-driven-testing/SKILL.md
SKILL.md
Quality
Evals
Security

Evaluation results

99%

29%

Testing Strategy for a User Notifications Service

Test strategy structure and layering

Criteria
Without context
With context

Test layering present

100%

100%

Markdown table for matrix

100%

100%

No JSON test-case blocks

100%

100%

Strategy section present

50%

87%

Implementation plan present

87%

100%

E2e preflight guidance

50%

100%

Async polling guidance

12%

100%

Flake handling guidance

100%

100%

CI lane separation

80%

100%

Auth-state reuse

11%

100%

Idempotent / state-tolerant e2e

55%

100%

100%

1%

Test Case Documentation for a CSV Data Processing Module

Test case documentation format and fixture hygiene

Criteria
Without context
With context

Markdown table for test cases

100%

100%

No JSON test-case schema

100%

100%

Strategy section present

100%

100%

Implementation plan present

100%

100%

No fabricated fixture data

100%

100%

No invented source locations

100%

100%

Test layering addressed

91%

100%

Functions mapped to test cases

100%

100%

Edge cases grounded in source

100%

100%

100%

39%

E2E Test Plan for a Multi-Tenant Project Management API

E2E execution guidance and CI lane design

Criteria
Without context
With context

Preflight checks described

10%

100%

Async polling strategy

100%

100%

Flake handling addressed

60%

100%

PR smoke lane defined

0%

100%

Nightly full lane defined

20%

100%

Auth-state reuse design

41%

100%

Idempotent / state-tolerant tests

91%

100%

Test layering referenced

100%

100%

No JSON test-case schema

100%

100%

Markdown table used

100%

100%

Repository
NeverSight/skills_feed
Evaluated
Agent
Claude Code
Model
Claude Sonnet 4.6

Table of Contents

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