64 Open source projects that are alternatives of or similar to Swiftcheck

Ruby Imperative Random Data Generator and Quickcheck

Property-based testing library for Python

An overview of property-based testing functionality

Erlang Declarative Debugger

Randomized testing for Prolog à la QuickCheck

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

Property-based testing, JUnit-style

Property based testing for AVA based on fast-check

A JS implementation of quick_check

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

Data generation and property-based testing for Elixir. 🔮

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

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

Effect-Driven Compiler Tester for OCaml

Property based testing for Java 8

A simple state-machine framework for OCaml based on QCheck

Test monadic programs using state machine based models

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

QuickCheck inspired property-based testing for OCaml.

Property based testing framework for JavaScript (like QuickCheck) written in TypeScript

Transform runtypes type to jsverify arbitrary for generate sample of data

Creates fake JSON files from a JSON schema

Extension to hypothesis for testing numpy general universal functions

A modern API testing tool for web applications built with Open API and GraphQL specifications.

generalize counter-examples of property-based testing

Write contract once. Get data & function validators & conformers, an accurate & readable project contract, auto-generated API documentation, generative test coverage, plus more. A tool that enables a more predictable workflow for developing your JavaScript projects.

Collection of utilities for trace-based testing

Data specification and generation

A property based testing framework for Kotlin

GOlang Property TestER

Property based Testing for Elixir (based upon PropEr)

🍰 A property-based testing framework that tries to break your invariances.

Data specification conformance and generation for Elixir

Property-Based Testing on the JUnit Platform

property based testing library for Scala

hypothesis strategies for generating SQLAlchemy objects

Flexible law checking for Scala

A unit test-like interface for fuzzing and symbolic execution

Test for spec compatibility and breaking changes.

Property based testing tool for Swagger APIs

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

假的 (ké--ê) is a property-based testing library, inspired by QuickCheck, Hypothesis, JSVerify and faker.js.

Fable bindings for jest and friends for delightful Fable testing.

A property-based testing library for Racket.

Randomized specification-based testing for Common Lisp. Available through Quicklisp.

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

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

Fine-grain implementations of common lambda calculi in Haskell, tested with QuickCheck

A library for describing Haskell data types and obtain free generators, JSON codecs, pretty printers, etc.

Random Data Generation and/or Property Testing in Scala & Scala.JS.

Curried Type Testing library, and Test Matchers for Jest

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

Modern and extensible testing framework for Haskell

Let Fixture Monkey generate test instances including edge cases automatically

TypeCheck: Fast and flexible runtime type-checking for your Elixir projects.

Quickcheck/hypothesis style testing for elisp

Random Testing for .NET

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

enumerative property-based testing for Haskell