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proptest
Hypothesis-like property-based testing and shrinking
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quickcheck
Automatic property based testing with shrinking
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compiletest_rs
The compiletest utility from the Rust compiler as a standalone testing harness
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rusoto_mock
AWS SDK for Rust - Request Mocking Helpers
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insta
A snapshot testing library for Rust
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honggfuzz
Fuzz your Rust code with Google-developped Honggfuzz !
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approx
Approximate floating point equality comparisons and assertions
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assert_cmd
Test CLI Applications
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mockito
HTTP mocking for Rust
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hamcrest2
A port of the Hamcrest testing library. Fork of original hamcrest-rust (which is unmaintained) with extra matchers, better docs etc.
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relm-test
Testing library for relm
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static_assertions
Compile-time assertions to ensure that invariants are met
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galvanic-test
A testing framework for setting up and tearing up test fixtures/environments with support for parameterised test cases. This crate is part of galvanic—a complete test framework for Rust
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pact_matching
Pact-Rust support library that implements request and response matching logic
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galvanic-assert
A comprehensive set of matcher-based assertions and expectations for easier testing. Supports checking properties of numbers, objects, enum variants, collections, panics, and more. Stuctural matching enables you to integrate matchers into struct decompositions for less code repetition. It’s easy to write your own matchers for assertions too. This crate will be part of the galvanic test framework (in development). You can also use the assertions in another test framework of your choice. Works on: stable, beta, and nightly
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google-testing1
A complete library to interact with testing (protocol v1)
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hamcrest
A port of the Hamcrest testing library
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frunk_laws
frunk_laws contains laws for algebras declared in Frunk
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exonum-testkit
Testkit for Exonum blockchain framework, allowing to test service APIs synchronously
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double
Full-featured mocking library in Rust, including rich failure messages and argument matchers
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mockiato
A strict, yet friendly mocking library for Rust 2018
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rusty-fork
Cross-platform library for running Rust tests in sub-processes using a fork-like interface
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mocktopus
Mocking framework for Rust
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expectest
Crate provides matchers and matcher functions for unit testing
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testcontainers
Meta crate for testcontainers, a library for integration-testing against docker containers from within Rust
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spectral
Fluent test assertions
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dinghy-build
Cross-compilation made easier - helpers for build.rs scripts
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fantoccini
High-level API for programmatically interacting with web pages through WebDriver
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cross
Zero setup cross compilation and cross testing
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grcov
Rust tool to collect and aggregate code coverage data for multiple source files
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lit
Integrated testing tool, inspired by LLVM’s ‘lit’ testing script
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dinghy
Painless tests on mobile devices
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cargo-insta
A review tool for the insta snapshot testing library for Rust
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mock-it
Make mocking reliable
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nitrokey
Bindings to libnitrokey for communication with Nitrokey devices
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google-testing1-cli
A complete library to interact with testing (protocol v1)
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specker
Testing utility that simplifies file matching against bunch of templates
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proptest-derive
Custom-derive for the Arbitrary trait of proptest
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enigo
Enigo lets you control your mouse and keyboard in an abstract way on different operating systems (currently only Linux, macOS, Win – Redox and *BSD planned)
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mockers
Mocking library
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speculate
An RSpec inspired minimal testing framework for Rust
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goldenfile
Simple goldenfile testing library
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tc_core
Core crate of testcontainers, a library for integration-testing against docker containers from within Rust
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fcm
An API to talk to FCM (Firebase Cloud Messaging) in Rust
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pact-stub-server
Standalone pact stub server
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fail
Failpoints for rust
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mockers_codegen
Compiler plugin for ‘mockers’ mocking library
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java-properties
A library for reading and writing Java properties files in Rust
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tc_parity_parity
Testcontainers image for the parity/parity docker image
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assert_fs
Filesystem fixtures and assertions for testing
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tc_cli_client
An implementation of the testcontainers
Dockertrait that uses the Docker CLI to issue the necessary commands to the docker daemon -
dinghy-test
Cross-compilation made easier - see main crate cargo-dinghy
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cargo2junit
Converts cargo’s json output (from stdin) to JUnit XML (to stdout)
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totems
A collection of assertion macros for unit testing or otherwise
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mockiato-codegen
Internally used by mockiato for code generation. This crate should never be used directly
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mac-notification-sys
Thin wrapper around macOS Notifications
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cargo-mutagen
Mutation testing for Rust – Runner
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rspec
Write Rspec-like tests with stable rust
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cargo-dinghy
Cross-compilation made easier
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cucumber_rust
Cucumber testing framework for Rust. Fully native, no external test runners or dependencies.
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fluid
An human readable test library
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pact_mock_server_cli
Standalone pact mock server for consumer pact tests
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io-providers
Enables dependency injection for many I/O operations
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naughty-strings
The Big List of Naughty Strings is a list of strings which have a high probability of causing issues when used as user-input data
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filesystem
Real, fake, and mock implementations of file system operations
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polish
Test-Driven Development done right
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sidefuzz
Fuzzer to automatically find side-channel (timing) vulnerabilities
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mockstream
Stream (Read+Write traits) implementations to be used to mock real streams in tests
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interpolate_name
Simple procedural macro attribute for repetitive tests
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simulacrum
Minimal library for creating mock objects by hand using stable Rust
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artifact-app
Artifact is a design doc tool made for developers. It allows anyone to easily write and link their design docs both to each other and to source code, making it easy to track how complete their project is. Documents are revision controllable, can be rendered as a static web page and have a full suite of command line tools for searching, formatting and displaying them.
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factori
A factory library for Rust, inspired by FactoryBot. 🤖
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pact_verifier_cli
Standalone pact verifier for provider pact verification
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tc_trufflesuite_ganachecli
Testcontainers image for the trufflesuite/ganache-cli docker image
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assert
The package provides assertions for testing
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partial-io
Helpers to test partial, interrupted and would-block I/O operations
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testing
Testing utilities for the swc project
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mutagen-plugin
Mutation testing for Rust – mutator plugin
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qtrac-retest
Retest makes it simple to automate black box regression testing on Windows and Unix
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oysterpack_testing
Standardizes logging for the OysterPack platform
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cargo_crates-io_docs-rs_test
Bindings to nng (Nanomsg-Next-Generation) aka Nanomsg2
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colored-diff
Format the difference between two strings with ANSI colors
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pact_consumer
Pact-Rust module that provides support for writing consumer pact tests
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mutagen
Mutation testing for Rust – Support library
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pseudo
A small mocking library for Rust
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rust_rest_test
An executable that can be used to run “unit tests” on a rust api
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rifling
A library for creating Github/Gitlab webhook listener
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spy
Rust spy functions for testing purposes
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ruspec
write like Rspec testing framework with rust
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dinghy-lib
Cross-compilation made easier - see main crate cargo-dinghy
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guerrilla
Guerrilla (or Monkey) Patching in Rust for (unsafe) fun and profit
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tc_dynamodb_local
Testcontainers image for local dynamodb
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tc_redis
Testcontainers image for Redis
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filecheck
Library for writing tests for utilities that read text files and produce text output
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adhesion
A set of macros for design by contact in Rust. The design of this library was inspired by D’s contract programming facilities.
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test_double
Procedural macro for substituting one type for another when testing
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test-case-derive
Provides #[test_case(…)] procedural macro attribute for generating parametrized test cases easily
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model
model-based testing for data structures, with linearizability checking
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dicetest
Framework for writing tests with pseudorandom generated test data
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temp_testdir
Little crate to use temp directory in crate. You can chose if delete it after use or not to debugging purpose.
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pact_mock_server
Pact-Rust support library that implements in process mock server
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tc_coblox_bitcoincore
Testcontainers image for the coblox/bitcoin-core docker image
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rst_app
rst: the requirements tracking tool made for developers
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test-exec
Test your command line applications comfortably
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blurmock
Bluetooth mock lib for Rust
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modbus-test-server
Libmodbus based server to test the rust modbus package
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metafactory
Rust library to chain together object factories
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rustspec_assertions
BDD style assertion library
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soda-test-service
SODA Test Service helps with tracking test sessions
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deterministic
deterministic building blocks for testable systems
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discord_game_sdk_mock
Mock library of the Discord Game SDK
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waltz_cli
Extract code blocks from Markdown and save them as files
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cargo-junit
Converts cargo test output into a junit report. Hard forked from cargo-test-junit, after it went unmaintained with critical bugs.
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plague
Parametrized tests tools
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panic-control
Utilities to test code with intentional panics
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phony
generates phony data
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iso3166-1
ISO 3166-1 data
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quickcheck_derive
Derives quickcheck traits
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subunit-rust
A subunit v2 protocol implementation in Rust
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serial_test
Helper crate for serial_test_derive
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unit_test_utils
Rust unilities for unit tests
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cargo-docgen
run and format small doctest snippets
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morq
TDD/BDD assertion interface
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galvanic-mock
A behaviour-driven mocking framework for generic traits. Create mocks for (multiple) traits in a behaviour-driven development mocking framework. Define the behaviour of mocks and expected method calls using argument patterns. Supports mocking of generic traits and generic methods. Requires: nightly
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tc_elasticmq
Testcontainers image for ElasticMQ
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mock_me
MockMe is a tool used to mock dependencies / function calls when running unit (lib) tests in Rust
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darksky
An unofficial Rust wrapper for the darksky.net API
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tc_generic
Testcontainers generic image
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quickcheck_seedable
Automatic property based testing with shrinking
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test_library
test
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testanything
Generate results in the Test Anything Protocol (TAP)
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instrumented-stepanov
InstrumentedBase is collecting data about number of new, clone, drop, eq, partial cmp and cmp from Instrumented instates
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waltz
Extract code blocks from Markdown and save them as files
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table-test
Improve table testing in Rust
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nitrokey-test
Supporting test infrastructure for the nitrokey crate and others using it
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iso3166-3
ISO 3166-3 data
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testdrop
A utility to help test drop implementations
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tc_postgres
Testcontainers image for the postgres docker image
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mocktopus_macros
Mocktopus procedural macros
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file_diff
An atomic utility for diffing files in testing
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blockade
A wrapper library to interface with the Blockade project
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libdeadmock
API Mocking and Virtualization
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conjecture
Core engine for Hypothesis implementations
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crates-test
Testing playground for crates.io. Wouldn’t it be nice to have a staging area? Bump crates.io issue #1503 A replacement of the #[test] attribute that initializes the env_logger before running tests.
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snowpatch
continuous integration for patch-based workflows
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cucumber
Tooling for using Cucumber with Rust projects
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finchers-test
A testing framework for Finchers
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dribble
Stress-test implementations of Read and Write with tiny chunks of data
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cargo-test-junit
Converts cargo test output into a junit report
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crate-compile-test
Crate Compilation Test helper