User guide for Lacewing

This page provides best practices, examples, and reference materials for using Fuchsia's Lacewing framework for writing host-driven tests (also known as end-to-end tests or system tests).

Vision

Lacewing is Fuchsia's unified host-driven testing framework. It's designed to serve users both in-tree and out-of-tree.

At a high level, Lacewing aims to:

  • Eliminate host-driven test framework fragmentation
  • Improve host-driven test stability and reliability
  • Centralize host-target interaction to versioned and officially supported APIs
  • Lower the barrier of entry for host-driven test development

Getting started

See Getting Started.

Example tests

See Example Lacewing Tests.

Coding Guidelines

See Honeydew Contribution.