Does it support Minitest or only RSpec?

This specific skill is heavily optimized for RSpec patterns, including expectations, let/subject blocks, and shared contexts.

Will it suggest new tests for my code?

Yes, it analyzes your existing test coverage to suggest missing scenarios including edge cases, null inputs, and complex state transitions.

How does this skill help with RSpec failures?

It analyzes the error output and code context to identify the specific cause, such as a nil object or missing factory setup, and provides the exact code fix and investigation steps.

Can it help make my tests faster?

Yes, it identifies bottlenecks like heavy database operations or inefficient factory creation and suggests optimization strategies such as using build_stubbed or minimizing associations.

Can it help with intermittent or 'flaky' tests?

It can identify common causes of flakiness such as database state leakages, execution order dependencies, and brittle implementation coupling.

Ruby RSpec Test Analyzer

Name: Ruby RSpec Test Analyzer
Author: jwplatta

byjwplatta

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セキュリティとテスト

Analyzes RSpec failures to provide immediate root-cause diagnosis and actionable debugging steps for Ruby applications.

概要

The Ruby Test Analyzer skill empowers developers to resolve RSpec failures faster by identifying common error patterns like Nil objects, boundary issues, and database state conflicts. It goes beyond simple error reporting by offering specific investigation steps, code fixes, and quality assessments. Additionally, it helps improve long-term code health by suggesting missing test cases for edge cases and providing performance profiling to optimize slow test suites.

主な機能

Step-by-step debugging guidance including suggested binding.pry insertion points
Smart suggestions for missing edge cases, error conditions, and boundary values
1 GitHub stars
Comprehensive test quality analysis to identify brittle or over-coupled tests
Automatic recognition of common RSpec failure patterns and NoMethodErrors
Performance profiling to identify and resolve database or factory bottlenecks

ユースケース

Refactoring slow test suites to improve CI/CD pipeline efficiency
Identifying missing test coverage for critical business logic and edge cases
Diagnosing cryptic RSpec failures in complex Rails applications

概要

主な機能

Step-by-step debugging guidance including suggested binding.pry insertion points
Smart suggestions for missing edge cases, error conditions, and boundary values
1 GitHub stars
Comprehensive test quality analysis to identify brittle or over-coupled tests
Automatic recognition of common RSpec failure patterns and NoMethodErrors
Performance profiling to identify and resolve database or factory bottlenecks

ユースケース

Refactoring slow test suites to improve CI/CD pipeline efficiency
Identifying missing test coverage for critical business logic and edge cases
Diagnosing cryptic RSpec failures in complex Rails applications