How does this skill help with Rust test organization?

It ensures unit tests stay in #[cfg(test)] modules within source files while integration tests are correctly placed in the tests/ directory to test the public API exclusively.

Can this skill help with performance monitoring?

It provides templates for Criterion benchmarking, allowing you to accurately measure performance-critical code paths and detect regressions during development.

Does it support asynchronous testing?

Yes, it includes patterns for #[tokio::test], handling timeouts, and using tokio::time::pause() for deterministic time-based testing of async code.

Does it cover property-based testing?

Absolutely. It includes best practices and custom strategy patterns for using Proptest to verify invariants and find edge cases that manual unit tests might miss.

Rust Testing Patterns

Name: Rust Testing Patterns
Author: jsamuelsen11

byjsamuelsen11

0•

Security & Testing

Implements standardized Rust testing practices including unit, integration, property-based, and asynchronous tests to ensure code reliability.

This skill provides Claude with expert-level guidance for creating high-quality Rust test suites by enforcing industry-standard patterns and conventions. It covers everything from basic unit testing in #[cfg(test)] modules to advanced techniques like property-based testing with Proptest, performance benchmarking with Criterion, and mocking external boundaries with Mockall. By utilizing this skill, developers can ensure their Rust projects have comprehensive test coverage, descriptive naming, and robust handling of asynchronous edge cases and time-based logic.

Key Features

01Standardized organization for unit, integration, and doc tests

02Comprehensive async testing strategies with Tokio and time manipulation

03Advanced property-based testing patterns using Proptest

04Performance benchmarking templates using Criterion for regression detection

050 GitHub stars

06Mocking patterns for external dependencies using Mockall

Use Cases

01Establishing a robust testing infrastructure for new or existing Rust crates

02Refactoring legacy test suites to follow modern Rust naming and structural conventions

03Implementing complex property-based tests to find hidden edge cases in parsers or logic

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add jsamuelsen11/claude-config testing-patterns

For use in Claude.ai and ChatGPT

Key Features

01Standardized organization for unit, integration, and doc tests

02Comprehensive async testing strategies with Tokio and time manipulation

03Advanced property-based testing patterns using Proptest

04Performance benchmarking templates using Criterion for regression detection

050 GitHub stars

06Mocking patterns for external dependencies using Mockall

Use Cases

01Establishing a robust testing infrastructure for new or existing Rust crates

02Refactoring legacy test suites to follow modern Rust naming and structural conventions

03Implementing complex property-based tests to find hidden edge cases in parsers or logic

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add jsamuelsen11/claude-config testing-patterns

For use in Claude.ai and ChatGPT