edmkit

Add, revise, and review tests for the edmkit repository with repo-specific guidance for pytest, Hypothesis, numerical tolerances, synthetic dynamical systems, slow or gpu markers, and smoke-test constraints. Use when Codex is changing code under src/edmkit/, touching tests/, or needs to decide the right test strategy for embedding, simplex projection, S-Map, CCM, metrics, splits, or generators in this repository.

Design, implement, review, and modernize Python tests with an emphasis on pytest, Hypothesis, and AI-era evaluation workflows. Use when Codex needs to add or fix tests, improve flaky or slow suites, review pytest structure and fixture usage, introduce property-based testing, or separate deterministic code tests from eval-style checks for LLM or agent behavior.