827 Open source projects that are alternatives of or similar to Fast Check

Property based testing for AVA based on fast-check

Derive property based testing fast-check into a fuzzer for REST APIs

JQF + Zest: Coverage-guided semantic fuzzing for Java.

A library for generative, property-based testing in TypeScript and Jest.

Rapid is a Go library for property-based testing that supports state machine ("stateful" or "model-based") testing and fully automatic test case minimization ("shrinking")

A unit test-like interface for fuzzing and symbolic execution

A repository reflecting the progress made on the "How to Build iOS Apps with Swift, TDD & Clean Architecture" YouTube series, by Caio & Mike.

Property-based testing library for Python

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Kata: TDD Arabic to Roman Numerals with C#

A library for testing classes with auto mocking capabilities using jest-mock-extended

RSpec inspired test framework for Reason/OCaml/Bucklescript.

Structure-aware, in-process, coverage-guided, evolutionary fuzzing engine for Rust functions.

A very extensive set of extension methods that allow you to more naturally specify the expected outcome of a TDD or BDD-style unit tests. Targets .NET Framework 4.7, .NET Core 2.1 and 3.0, as well as .NET Standard 2.0 and 2.1. Supports the unit test frameworks MSTest2, NUnit3, XUnit2, MSpec, and NSpec3.

Randomized testing for Prolog à la QuickCheck

TypeScript testing framework with test cases

Working through the code samples from Fullstack React with Typescript by Maksim Ivanov and Alex Bespoyasov

Minimal ECMAScript Module test runner

A unit testing framework for Sinclair ZX Spectrum assembly

Python based tool for testing whether your API conforms to its Swagger schema

Node.js test runner that lets you develop with confidence 🚀

bash unit testing enterprise edition framework for professionals

A smooth testing lib for F#. APIs made for humans! Strong testing methodologies for everyone!

Hypothesis is a powerful, flexible, and easy to use library for property-based testing.

Modern and extensible testing framework for Haskell

Release with confidence, state-of-the-art property testing for Haskell.

Data generation and property-based testing for Elixir. 🔮

Ruby Imperative Random Data Generator and Quickcheck

Twitch streamed 🎥playground repo, README speaks to you.

Release with confidence, state-of-the-art property testing for .NET.

Exclude keys to compare from a deep equal operation with chai expect or assert.

Test for spec compatibility and breaking changes.

QuickCheck inspired property-based testing for OCaml.

A simple state-machine framework for OCaml based on QCheck

Lightweight unit testing framework for C/C++ projects. Suitable for embedded devices.

The SimplyVBUnit framework provides powerful unit-testing capabilities for VB6.

Effect-Driven Compiler Tester for OCaml

Erlang Declarative Debugger

Extension to hypothesis for testing numpy general universal functions

Test monadic programs using state machine based models

Test spies, stubs and mocks for JavaScript.

QuickCheck for Swift

Unit testing tips by examples in PHP

Property based testing for Java 8

The fastest feature-rich C++11/14/17/20 single-header testing framework

Write Beautiful Specs with Custom Matchers for Jest and Jasmine

UT: C++20 μ(micro)/Unit Testing Framework

A curated collection of awesome blog articles, books, talks, podcasts, tools/frameworks and examples.

Advanced unit test framework for D

A JS implementation of quick_check

Jasmine/Jest assertions for enzyme

Arbitrary test data generator for parameterized tests in Java inspired by AutoFixture.

Property-based testing, JUnit-style

Thin interface for libFuzzer, an in-process, coverage-guided, evolutionary fuzzing engine.

CSS unit and integration testing

📙 A guide to unit testing in Javascript

Curried Type Testing library, and Test Matchers for Jest

Behavior Driven Development tooling for Python. The root from red to green.

Design by contract for Python with static checker and tests' generation.