Explore

Advanced Fuzzing Library - Slot your Fuzzer together in Rust! Scales across cores and machines. For Windows, Android, MacOS, Linux, no_std, etc. [](https://github.com/AFLplusplus/LibAFL/actions/workfl

Stop half-done API specifications with a CLI tool that helps you avoid undefined user behaviour by validating your API specifications

A configurable subcommand to simplify testing, building and much more for all combinations of features [](https://github.com/frewsxcv/cargo-all-features/actions/workflows/ci.yml)

A Travis CI and AppVeyor template to test your Rust crate on 5 architectures and publish binary releases of it for Linux, macOS and Windows

Mini Testing/Test-Driven Framework [](https://crates.io/crates/polish)

HTTP mocking [](https://github.com/httpmock/httpmock/actions/workflows/build.yml)

Email test server for development

Declarative Testing Framework [](https://github.com/aubaugh/demonstrate)

Fixture-based test framework [](https://github.com/la10736/rstest/actions)

An RSpec inspired minimal testing framework

property testing framework inspired by the [Hypothesis](https://hypothesis.works/) framework for Python

A Rust implementation of [QuickCheck](https://wiki.haskell.org/Introduction_to_QuickCheck1)

go test output for humans

Key-value store for temporary items

Django style fixtures for Golang's excellent built-in database/sql library

Simple database seeder for Gorm ORM

Database benchmarking tool with support for several databases and scripts

A fast data generator that produces CSV files from generated relational data

Email and SMTP testing with web and API interface

Email and SMTP testing tool for developers

Lightweight configurable multithreaded fake SMTP server. Mimic any SMTP behaviour for your test environment

FileSystem Abstraction System for Go

Moxy is a simple mocker and proxy application server, you can create mock endpoints as well as proxy requests in case no mock exists for the endpoint

Architecture testing tool for Go projects