property-based-test-helper

Property Based Test Helper - Auto-activating skill for Test Automation. Triggers on: property based test helper, property based test helper Part of the Test Automation skill category.

1.00x

Quality

Does it follow best practices?

Impact

100%

1.00x

Average score across 3 eval scenarios

Securityby

Passed

No known issues

Optimize this skill with Tessl

npx tessl skill review --optimize ./planned-skills/generated/09-test-automation/property-based-test-helper/SKILL.md

Evaluation results

100%

Data Normalization Test Suite

Python property-based testing with hypothesis

Criteria

Without context

With context

hypothesis imported

100%

@given decorator used

100%

hypothesis strategies used

100%

clamp property test

100%

minmax_normalize property test

100%

is_valid_email property test

100%

pytest test functions

100%

requirements.txt present

100%

No hand-picked-only tests

100%

production-ready structure

100%

Without context: $0.6092 · 2m 26s · 27 turns · 28 in / 9,276 out tokens

With context: $0.7113 · 2m 35s · 33 turns · 294 in / 9,410 out tokens

100%

String Utility Test Coverage

JavaScript property-based testing with fast-check and Jest

Criteria

Without context

With context

fast-check imported

100%

fc.property or fc.assert used

100%

fast-check in package.json

100%

Jest test runner configured

100%

reverse double-reverse property

100%

isPalindrome reverse property

100%

capitalize length invariant

100%

Arbitrary generators used

100%

No example-only tests

100%

Descriptive test names

100%

Without context: $0.3755 · 1m 36s · 21 turns · 70 in / 6,176 out tokens

With context: $0.3791 · 1m 21s · 22 turns · 361 in / 5,159 out tokens

100%

Weather API Client Testing

Mocking and integration testing with pytest

Criteria

Without context

With context

Mock library imported

100%

HTTP calls mocked

100%

Success path tested

100%

Error path tested

100%

pytest test functions

100%

WeatherClient tested

100%

requirements.txt lists dependencies

100%

Test isolation

100%

Descriptive assertions

100%

No live credentials

100%

Without context: $0.3338 · 1m 30s · 19 turns · 20 in / 5,427 out tokens

With context: $0.6950 · 2m 29s · 33 turns · 33 in / 9,672 out tokens

Repository: jeremylongshore/claude-code-plugins-plus-skills
Commit: f17dd51

Evaluated: 18 days ago
Agent: Claude Code
Model: Claude Sonnet 4.6

Table of Contents

Data Normalization Test Suite String Utility Test Coverage Weather API Client Testing

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