Development Tools::Testing

Filesystem fixtures and assertions for testing.

Test CLI Applications.

PocketIC: A Canister Smart Contract Testing Platform

Criterion.rs compatibility layer for CodSpeed

Hypothesis-like property-based testing and shrinking.

Test harness for ui tests of compiler diagnostics

Snapshot testing toolbox

Easy E2E testing for Axum

A snapshot testing library for Rust

minimum viable fixtures

Snapshot testing for a herd of CLI tests

Automatic property based testing with shrinking.

Utility to run a regtest electrs process, useful in integration testing environment

The trait for generating structured data from unstructured data

Temporary directories for use in tests

Thirtyfour is a Selenium / WebDriver library for Rust, for automated website UI testing. Tested on Chrome and Firefox, but any webdriver-capable browser should work.

Filtering DSL for cargo-nextest

Utility to run a regtest bitcoind process, useful in integration testing environments

Testing library for egui based on kittest and AccessKit

Allows for the creation of serialised Rust tests

Test harness for arborium grammar crates

Divan compatibility layer for CodSpeed

Macros for the Divan compatibility layer for CodSpeed

State machine based testing support for proptest.

Token De/Serializer for testing De/Serialize implementations

Macros for Expect Json

TOML test cases

Write your own test harness that looks and behaves like the built-in test harness used by `rustc --test`

Derives arbitrary traits

Concurrent chrome devtools protocol automation library for Rust

HTTP mocking for Rust.

A powerful mock object library for Rust.

Fuzz your Rust code with Google-developped Honggfuzz !

Cucumber testing framework for Rust, with async support. Fully native, no external test runners or dependencies.

Core instrumentation library for CodSpeed

A next-generation test runner for Rust.

Property-based testing for Rust, built on Hypothesis

For comparisons on JSON data

Cargo test harness for verifying TOML parsers

Custom-derive for the Arbitrary trait of proptest.

A WebAssembly test case generator

A replacement of the #[test] attribute that initializes logging and/or tracing infrastructure before running tests.

Rust library to parse JUnit XML files

Bencher compatibility layer for CodSpeed

Snapshot testing toolbox

Provides #[test_case(...)] procedural macro attribute for generating parametrized test cases easily

Core factory, deterministic derivation, and cache engine for uselesskey test fixtures.

ROFF (man page format) generation library

Rust SDK for the Antithesis autonomous software testing platform.

Helper crate for serial_test