What is the primary goal of the Searchlite Unit Testing skill?

The goal is to provide specific patterns for testing search engine internals like indexing, durability, and ranking in a deterministic and hermetic manner.

Does this skill work with Rust's standard testing framework?

Yes, it is designed for Rust environments, utilizing tools like tempfile for filesystem-backed tests and Serde for robust assertions within the Searchlite workspace.

How does it handle complex search behaviors?

It provides specific categories for query correctness, BM25 ranking stability, and nested field binding to ensure comprehensive coverage of search logic.

Can this skill identify bad testing practices?

Yes, it includes a list of 'red flags' such as using sleeps for eventual consistency or depending on global state, providing clear instructions on how to rewrite them.

Searchlite Unit Testing

Name: Searchlite Unit Testing
Author: davidkelley

bydavidkelley

0•

Security & Testing

Implements standardized patterns for writing hermetic, deterministic unit tests for the Searchlite embedded search engine.

This skill provides Claude with domain-specific guidance for maintaining the Searchlite workspace, focusing on high-quality Rust unit tests. It covers essential search engine testing domains including schema validation, write lifecycle (WAL) durability, query correctness, and ranking stability. By following these patterns, developers can ensure that Searchlite's core behaviors remain robust through refactors, avoiding common pitfalls like non-deterministic results or fragile string-based assertions in the Rust codebase.

Key Features

01Establishes hermetic testing environments using tempfile and minimal schemas

02Standardizes query and ranking assertions for BM25 and vector search

030 GitHub stars

04Provides test templates for WAL replay and durability semantics

05Identifies red flags like sleeps/timeouts and shared state

06Enforces behavior-focused, deterministic assertion styles

Use Cases

01Validating new search query implementations and ranking algorithms

02Testing complex filter and aggregation logic on nested datasets

03Ensuring data persistence and WAL replay correctness after storage updates

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add davidkelley/searchlite unit-testing

For use in Claude.ai and ChatGPT

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