# Development & Testing

> HugeGraph developer testing and environment integration guides, including Toolchain local testing and experimental storage engines.

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LLMS index: [llms.txt](/llms.txt)

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This section collects guides for setting up local development environments, running test suites, and integrating experimental storage engines.

## Section Guide

- [Toolchain Local Test](/docs/guides/dev-test/toolchain-local-test/)

  Guide for running local unit and integration tests across HugeGraph Toolchain components against Server.
- [ToplingDB (Dev Preview)](/docs/guides/dev-test/toplingdb/)

  Instructions for building and testing the optional ToplingDB runtime from source.
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Section pages:

- [HugeGraph Toolchain Local Testing Guide](/docs/guides/dev-test/toolchain-local-test/)
- [ToplingDB development integration](/docs/guides/dev-test/toplingdb/): Build the optional ToplingDB runtime from development source, isolate its data, and understand startup and recovery boundaries.