-
assert_cmd
Test CLI Applications
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quickcheck
Automatic property based testing with shrinking
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trybuild
Test harness for ui tests of compiler diagnostics
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proptest
Hypothesis-like property-based testing and shrinking
-
arbitrary
The trait for generating structured data from unstructured data
-
rusoto_mock
AWS SDK for Rust - Request Mocking Helpers
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mockall
A powerful mock object library for Rust
-
httpmock
HTTP mocking library for Rust
-
serde_test
Token De/Serializer for testing De/Serialize implementations
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honggfuzz
Fuzz your Rust code with Google-developped Honggfuzz !
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rstest
Rust fixture based test framework. It use procedural macro to implement fixtures and table based tests.
-
insta
A snapshot testing library for Rust
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mockito
HTTP mocking for Rust
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thirtyfour
Thirtyfour is a Selenium / WebDriver library for Rust, for automated website UI testing. It supports the full W3C WebDriver spec
-
grcov
Rust tool to collect and aggregate code coverage data for multiple source files
-
test-case
Provides #[test_case(…)] procedural macro attribute for generating parametrized test cases easily
-
serial_test
Allows for the creation of serialised Rust tests
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fantoccini
High-level API for programmatically interacting with web pages through WebDriver
-
static_assertions
Compile-time assertions to ensure that invariants are met
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git-gamble
blend TCR + TDD to make sure to develop the right thing, babystep by babystep
-
cargo2junit
Converts cargo’s json output (from stdin) to JUnit XML (to stdout)
-
test-env-log
A replacement of the #[test] attribute that initializes logging and/or tracing infrastructure before running tests
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faux
A library to mock structs
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mocktopus
Mocking framework for Rust
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parameterized
Procedural macro which brings a compact parameterized testing implementation to Rust (inspired by JUnit @ParameterizedTest)
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httptest
HTTP testing facilities including a mock server
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futures_ringbuf
Mock Type implementing AsyncRead/AsyncWrite for testing and examples
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cov-mark
Manual coverage marks
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junit-report
Create JUnit compatible XML reports
-
cucumber_rust
Cucumber testing framework for Rust, with async support. Fully native, no external test runners or dependencies.
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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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inline-c
Write and execute C code inside Rust
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cargo-dinghy
Cross-compilation made easier
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ntest
Testing framework for rust which enhances the built-in library with some useful features
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rspec
Write Rspec-like tests with stable rust
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testcontainers
Testcontainers, a library for integration-testing against docker containers from within Rust
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pact_mock_server_cli
Standalone pact mock server for consumer pact tests
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mz_rusoto_mock
AWS SDK for Rust - Request Mocking Helpers
-
test-strategy
Procedural macro to easily write higher-order strategies in proptest
-
fakedata_generator
Generate fake data with various generators
-
bolero-generator
value generator for testing and fuzzing
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relm-test
Testing library for relm
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fail
Fail points for rust
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stubr-cli
Wiremock implemented in Rust
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fn-fixture
Procedural macro designed to quickly generate snapshots of a fixture
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cargo-fuzz
A
cargosubcommand for fuzzing withlibFuzzer! Easy to use! -
claim
Assertion macros
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goldentests
A golden file testing library where tests can be configured within the same test file
-
rdev
Listen and send keyboard and mouse events on Windows, Linux and MacOS
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monster-rs
Monster is a symbolic execution engine for 64-bit RISC-U code
-
derive_arbitrary
Derives arbitrary traits
-
quickcheck_derive
Derives quickcheck traits
-
differ
Differ is a library for finding the differences between two sequences
-
assert_fs
Filesystem fixtures and assertions for testing
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dicetest
Framework for writing tests with randomly generated test data
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readme-sync
Checks that your readme and documentation are synchronized
-
mockiato
A strict, yet friendly mocking library for Rust 2018
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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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http-test-server
Programatically create resources and pre-defined responses for tests
-
fuzzcheck_mutators_derive
Procedural macros to generate fuzzcheck mutators
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expectorate
Library for comparing output to file contents with simple updating
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async_progress
Create sync points across async tasks
-
libafl_targets
Common code for target instrumentation that can be used combined with LibAFL
-
expect-test
Minimalistic snapshot testing library
-
dockertest
A library to control docker containers when running your integration tests
-
partial-io
Helpers to test partial, interrupted and would-block I/O operations
-
hello_exercism
how to create an own crate
-
runnel
the pluggable io stream. now support: stdio, string io, in memory pipe
-
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…
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mock_instant
a simple way to mock an std::time::Instant
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temp-dir
Simple temporary directory with cleanup
-
double
Full-featured mocking library in Rust, including rich failure messages and argument matchers
-
simulacrum
Minimal library for creating mock objects by hand using stable Rust
-
mock-it
Make mocking reliable
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expectest
Crate provides matchers and matcher functions for unit testing
-
factori
A factory library for Rust, inspired by FactoryBot. 🤖
-
two-rusty-forks
Cross-platform library for running Rust tests in sub-processes using a fork-like interface
-
qutonium
simplify unit testing with a functional testing framework 📈
-
assert-unmoved
A type that asserts that the underlying type is not moved after being pinned and mutably accessed
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laboratory
A simple, expressive unit test framework for Rust
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aliri_clock
Timing utilities used by the
alirifamily of crates -
pact_mock_server
Pact-Rust support library that implements in process mock server
-
datatest-stable
Data-driven tests that work on stable Rust
-
rstest_reuse
Reuse rstest attributes: create a set of tests and apply it to every scenario you want to test
-
libtest-mimic
Write your own test harness that looks and behaves like the built-in test harness used by
rustc --test -
hamcrest
A port of the Hamcrest testing library
-
stainless2
Organized, flexible testing framework
-
runt
A lightweight and parallel snapshot testing framework
-
chromiumoxide
Library for interacting with a chrome instance with the chrome devtools protocol
-
deqp-runner
A VK-GL-CTS/dEQP wrapper program to parallelize it across CPUs and report results against a baseline
-
mockalloc
A crate to allow testing code which uses the global allocator
-
demonstrate
Declarative testing framework
-
offstage
Runs commands against staged Git files
-
interpolate_name
Simple procedural macro attribute for repetitive tests
-
mockstream
Stream (Read+Write traits) implementations to be used to mock real streams in tests
-
specker
Testing utility that simplifies file matching against bunch of templates
-
file_diff
An atomic utility for diffing files in testing
-
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)
-
mock-io
A crate with mock IO stream and listener implementations
-
term-transcript
Snapshotting and snapshot testing for CLI / REPL applications
-
test-context
A library for providing custom setup/teardown for Rust tests without needing a test harness
-
json-minimal-tests
Extracts minimal tests from the source codes of a repository when there are differences between the metrics computed before and after an update of a language parser
-
dinghy-test
Cross-compilation made easier - see main crate cargo-dinghy
-
mutagen-plugin
Mutation testing for Rust – mutator plugin
-
shuttle
A library for testing concurrent Rust code
-
mockers
Mocking library
-
chronobreak
Rust mocks for deterministic time testing
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merfolk_backend_in_process
A
Backendfor merfolk using in process channels. Mostly used for testing. -
subunit-rust
A subunit v2 protocol implementation in Rust
-
cargo-service-message
Seamless integration of cargo with TeamCity
-
thirtyfour_sync
Thirtyfour is a Selenium / WebDriver library for Rust, for automated website UI testing. This crate is the synchronous version only. For async, see the
thirtyfourcrate instead. -
nitrokey-test
Supporting test infrastructure for the nitrokey crate and others using it
-
test4a
Testing library that provides some tools to apply “Advanced” Arrange-Act-Assert testing design
-
totems
A collection of assertion macros for unit testing or otherwise
-
rusty-ci
A tool to generate buildbot projects from a YAML file
-
libafl_cc
Commodity library to wrap compilers and link LibAFL
-
goldenfile
Simple goldenfile testing library
-
surf-vcr
Record and replay HTTP sessions for testing surf clients
-
colored-diff
Format the difference between two strings with ANSI colors
-
rusty-fork
Cross-platform library for running Rust tests in sub-processes using a fork-like interface
-
otter-webdriver-tests
Otter game system; API tests crate
-
conjecture
Core engine for Hypothesis implementations
-
polish
Test-Driven Development done right
-
generic-tests
Procedural macro to define tests and benchmarks generically
-
assert-panic
Assert that a panic happens, and optionally what (kind of) panic happens
-
sidefuzz
Fuzzer to automatically find side-channel (timing) vulnerabilities
-
conformer
A simple framework for authoring conformance test suites
-
testproxy
Tool for end-to-end testing of proxy servers
-
cargo-tests
generate llvm-cov reports when testings
-
assert2ify
A one-liner solution to replace assertions in tests by the expressive assertions of the assert2 crate
-
wraptest
A simple way to run code before and after every unit test
-
ensc-testsuite
Tool to generate TAP or JUnit reports
-
afl
Fuzzing Rust code with american-fuzzy-lop
-
audit-filter
Filters npm audit output for use in CI
-
parameterized-macro
Attribute macro crate for parameterized tests
-
repeated-assert
Run assertions multiple times
-
speculate
An RSpec inspired minimal testing framework for Rust
-
passt
passt is a cli tool and library to generate good-enough random passwords
-
assert-not-modified
Macro which, given a variable and a block of code, executes the block of code and checks that the variable has not changed
-
proptest-derive
Custom-derive for the Arbitrary trait of proptest
-
tracing-test
Helper functions and macros that allow for easier testing of crates that use
tracing -
mockall_derive
Procedural macros for Mockall
-
adhesion
A set of macros for design by contact in Rust. The design of this library was inspired by D’s contract programming facilities.
-
failpoints
Failpoints for rust. Another fail-rs.
-
cql_storage_type_testing_lib
Testing library for CQL Database storage types
-
matrix-sdk-test
Helpers to write tests for the Matrix SDK
-
pseudo
A small mocking library for Rust
-
tc_cli_client
An implementation of the testcontainers
Dockertrait that uses the Docker CLI to issue the necessary commands to the docker daemon -
nafta
Creates temporary SQLite database for testing using diesel
-
assert_panic_free
Assert that some code is panic-free. Fast to compile, no syn or macros etc…
-
nannou_timeline
A timeline widget, compatible with all conrod GUI projects
-
mutagen
Mutation testing for Rust – Support library
-
test_deps
Allows developers to define dependencies among tests
-
x86test
Custom test runner for bare-metal x86 tests
-
testwriter
A simple library and tool to generate a function that seeks to reproduce a received dbus signal message. This may be useful in writing unit tests in a TDD workflow.
-
bufrng
An RNG that generates ‘random’ numbers copied from a given buffer. INTENDED FOR TESTING AND FUZZING ONLY!!
-
filecheck
Library for writing tests for utilities that read text files and produce text output
-
hawkbit_mock
Mock server implementation of Eclipse hawkBit
-
oas3
Structures and tools to parse, navigate and validate OpenAPI v3 specifications
-
contrafact
A trait for highly composable constraints (“facts”) which can be used both to verify data and to generate arbitrary data within those constraints
-
actix-mock-helper
Helpers for using the actix mocker actor in tests
-
capture-logger
log implementation for testing
-
futures-test-sink
Test utilities for futures::sink
-
cargo-bolero
cargo command for running bolero fuzz tests
-
ntest_test_cases
Test cases for ntest framework
-
covers
Lightweight library allowing to mock functions in Rust
-
blurmock
Bluetooth mock lib for Rust
-
panic-control
Utilities to test code with intentional panics
-
invalidstring
just for testing invalid string data
-
flipdot-testing
Tools for testing and debugging Luminator sign communications
-
tls-api-test
TLS API without implementation
-
serial_test_derive
Helper crate for serial_test
-
monarch
A (currently) barebones metamorphic testing utility
-
gharial
Gharial is a test tool for program to manipulate memory directly
-
festive
Run your tests in isolation
-
borrowing_exerci
how to understand the borrowing in rust
-
stubr
Wiremock implemented in Rust
-
trait_tests
A compiler plugin to allow tests to be defined agaist traits
-
doubter
A helper crate for testing Rust code blocks in Markdown
-
testfile
Test file management for unit tests
-
testdrop
A utility to help test drop implementations
-
temp_test
A library for temporary test utils for rust 🔨
-
cross-test
Native and web testing in a single framework
-
waltz
Extract code blocks from Markdown and save them as files
-
arbitrary-model-tests
А procedural macro to be used for testing/fuzzing stateful models against a semantically equivalent but obviously correct implementation
-
assertify
Make tests from simple expressions without boilerplate
-
morq
TDD/BDD assertion interface
-
jsonprima
RFC 8259 compliant JSON validator in Rust
-
tcp-test
Test your TCP code
-
selenium-rs
selenium-rs is a client for the selenium webdriver spec (https://www.w3.org/TR/webdriver1/). It is aimed to simplify behavior driven testing in rust, and for automating browser interaction.
-
testing_logger
Supports writing tests to verify
logcrate calls -
faux_macros
Implementations for #[create], #[methods], when!
-
mockery
Generate mock data based on a specification file for a variety of purposes
-
qtrac-retest
Retest makes it simple to automate black box regression testing on Windows and Unix
-
static_test
Attribute macro for writing tests which check that a given condition ALWAYS holds true or that a given code path is ALWAYS unreachable
-
risect
A simple bisection tool
-
libafl
Slot your own fuzzers together and extend their features using Rust
-
async-metronome
Unit testing framework for async Rust
-
stainless
Organized, flexible testing framework
-
term-transcript-cli
CLI wrapper for term-transcript