rstest

Fixture-based test framework for Rust

Introduction

rstest uses procedural macros to help you on writing fixtures and table-based tests. To use it, add the following lines to your Cargo.toml file:

[dev-dependencies]
rstest = "0.26.1"

Features

• async-timeout: timeout for async tests (Default enabled)
• crate-name: Import rstest package with different name (Default enabled)

Fixture

The core idea is that you can inject your test dependencies by passing them as test arguments. In the following example, a fixture is defined and then used in two tests, simply providing it as an argument: