karate - Test Automation Made Simple

•    Java

---

Karate is the only open-source tool to combine API test-automation, mocks, performance-testing and even UI automation into a single, unified framework. The BDD syntax popularized by Cucumber is language-neutral, and easy for even non-programmers. Assertions and HTML reports are built-in, and you can run tests in parallel for speed.

testing automation microservices webdriver bdd mock-server load-testing assertions test-automation gherkin cucumber developer-tools testing-tools api-testing contract-testing automated-testing testing-framework

testdouble.js - A minimal test double library for TDD with JavaScript

•    Javascript

---

Welcome! Are you writing JavaScript tests and in the market for a mocking library to fake out real things for you? testdouble.js is an opinionated, carefully-designed test double library maintained by, oddly enough, a software agency that's also named Test Double. If you practice test-driven development, testdouble.js was designed to promote terse, clear, and easy-to-understand tests. There's an awful lot to cover, so please take some time and enjoy our documentation, which is designed to show you how to make the most out of test doubles in your tests.

testdouble testing-tools mocking spies sinon tdd bdd mock stub spy test-double double

shellspec - A full-featured BDD unit testing framework for bash, ksh, zsh, dash and all POSIX shells

•    Shell

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ShellSpec is a full-featured BDD unit testing framework for dash, bash, ksh, zsh and all POSIX shells that provides first-class features such as code coverage, mocking, parameterized test, parallel execution and more. It was developed as a dev/test tool for cross-platform shell scripts and shell script libraries. ShellSpec is a new modern testing framework released in 2019, but it's already stable enough. With lots of practical CLI features and simple yet powerful syntax, it provides you with a fun shell script test environment. Version 0.28.0 has a lot of enhancements in the CLI. It is basically compatible, but there are some changes that you need to be aware of. See Migration Guide to Version 0.28.0 for details.

testing shell mock bash zsh coverage tdd script test bdd dash shell-script ksh posix-sh posix-compliant kcov shellspec

lest - A modern, C++11-native, single-file header-only, tiny framework for unit-tests, TDD and BDD (includes C++98 variant)

•    C++

---

This tiny C++11 test framework is based on ideas and examples by Kevlin Henney [1,2] and on ideas found in the CATCH test framework by Phil Nash [3]. Let writing tests become irresistibly easy and attractive.

testing cpp11 cpp98 header-only no-dependencies tdd bdd tiny-framework single-file

chai - BDD / TDD assertion framework for node

•    Javascript

---

Chai is a BDD / TDD assertion library for node and the browser that can be delightfully paired with any javascript testing framework. For more information or to download plugins, view the documentation.

assertions chai tdd bdd test assertion assert testing

specta - A light-weight TDD / BDD framework for Objective-C & Cocoa

•    Objective-C

---

A light-weight TDD / BDD framework for Objective-C. Standard XCTest matchers such as XCTAssertEqualObjects and XCTAssertNil work, but you probably want to add a nicer matcher framework - Expecta to your setup. Or if you really prefer, OCHamcrest works fine too. Also, add a mocking framework: OCMock.

bdd-framework xcode testing

Plaster - Plaster is a template-based file and project generator written in PowerShell.

•    PowerShell

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Plaster is a template-based file and project generator written in PowerShell. Its purpose is to streamline the creation of PowerShell module projects, Pester tests, DSC configurations, and more. File generation is performed using crafted templates which allow the user to fill in details and choose from options to get their desired output. You can think of Plaster as Yeoman for the PowerShell community.

CodeceptJS - Modern Era Acceptance Testing Framework for NodeJS

•    Javascript

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And more to come... CodeceptJS is a successor of Codeception, a popular full-stack testing framework for PHP. With CodeceptJS your scenario-driven functional and acceptance tests will be as simple and clean as they can be. You don't need to worry about asynchronous nature of NodeJS or about various APIs of Selenium, PhantomJS, Protractor, etc, as CodeceptJS unifies them and makes them work as they were synchronous.

codeceptjs webdriverio selenium-webdriver protractor nightmare acceptance-testing end-to-end-testing nodejs pageobject bdd-style acceptance bdd tdd testing

GoConvey - Go testing in the browser. Integrates with go test. Write behavioral tests in Go.

•    Go

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GoConvey is a yummy Go testing tool for gophers. Works with go test. Use it in the terminal or browser according to your viewing pleasure.

testing-tools tdd-utilities bdd-framework goconvey test-framework behavioral-testing

karate - Test Automation Made Simple

•    Java

---

Karate is the only open-source tool to combine API test-automation, mocks, performance-testing and even UI automation into a single, unified framework. The BDD syntax popularized by Cucumber is language-neutral, and easy for even non-programmers. Powerful JSON & XML assertions are built-in, and you can run tests in parallel for speed.

test-automation assertions testing-tools mock-server browser-automation automated-testing webdriver load-testing api-testing

Codeception - Full-stack testing PHP framework

•    PHP

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Codeception is a modern full-stack testing framework for PHP. Inspired by BDD, it provides an absolutely new way of writing acceptance, functional and even unit tests. Powered by PHPUnit. Codeception provides high-level domain language for tests. Tests are represented as a set of user's actions. Tests can be executed using Firefox, Chrome, Safari or Cloud Testing services with Selenium WebDriver. Browser can be emulated with HTTP-requests through CURL with PhpBrowser.

phpunit bdd testing end-to-end acceptance-testing unit-testing integration-testing test-framework testing-framework php-testing api-testing

fluentassertions - Fluent Assertions is a set of

•    CSharp

---

Fluent Assertions is a set of .NET extension methods that allow you to more naturally specify the expected outcome of a TDD or BDD-style test. We currently use it in all our internal and client projects, and it is used in many open-source projects. It runs on .NET 4.0, 4.5, 4.6, CoreClr, .NET Native, Windows 8.1, Silverlight 5, Windows Phone 8.0 and UWP. It supports the unit test frameworks MSTest, MSTest2, NUnit, XUnit, MBUnit, Gallio, NSpec and MSpec.

fluent-assertions c-sharp assertions tdd bdd-style unit-testing xunit mstest

CodeceptJS - Supercharged End 2 End Testing Framework for NodeJS

•    Javascript

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CodeceptJS is a new testing framework for end-to-end testing with WebDriver (or others). It abstracts browser interaction to simple steps that are written from a user perspective. It is synchronous where you don't need to care about callbacks, or promises, test scenarios are linear. Run your tests via Playwright, WebDriver, Puppeteer, TestCafe, Protractor, Appium. The code is the same.

selenium-webdriver protractor acceptance-testing end-to-end-testing pageobject bdd-style graphql-testing e2e-tests playwright testing testing-framework test-framework nodejs-testing

minitest - minitest provides a complete suite of testing facilities supporting TDD, BDD, mocking, and benchmarking

•    Ruby

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minitest provides a complete suite of testing facilities supporting TDD, BDD, mocking, and benchmarking.

Mockito - Most popular Mocking framework for unit tests written in Java

•    Java

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Mockito is a mocking framework that tastes really good. It lets you write beautiful tests with a clean & simple API. Mockito doesn’t give you hangover because the tests are very readable and they produce clean verification errors.

mocking-framework testing-tools mocking mock testing test-automation test-driven-development mock-library java-library unit-testing

Jasmine-Matchers - A huge library of test matchers for Jasmine and Jest.

•    Javascript

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A huge library of test matchers for a range of common use-cases, compatible with all versions of Jasmine and Jest. Custom Matchers make tests easier to read and produce relevant and useful messages when they fail.

jasmine testing karma jest javascript-tests bdd tdd assertions expectations expects test-matchers

fluentspec

•    

---

the mock framework with a BDD flavor

bdd ddd tdd testing unit-testing

Jester

•    Java

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Jester is a test tester for testing your java JUnit tests (Pester is for Python PyUnit tests). It modifies your source code, runs the tests and reports if the tests pass despite the changes to the code. This can indicate missing tests or redundant code.

webdriverio - Next-gen WebDriver test automation framework for Node.js

•    Javascript

---

WebdriverIO is a test automation framework that allows you to run tests based on the Webdriver protocol and Appium automation technology. It provides support for your favorite BDD/TDD test framework and will run your tests locally or in the cloud using Sauce Labs, BrowserStack or TestingBot. Check out our CONTRIBUTING.md to get started with setting up the repo. This repository is a development repository for the new version.

selenium webdriverio webdriver node test automation

Arepa

•    

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BDD inspector and report generator. Arepa is a lightweight non-invasive tool that helps you to implement Behavior Driven Development (BDD) on .NET projects. Arepa produces guidelines of using BDD on your current tests, and customisable and portable test reports integrating...

bdd scrum tdd test-reporting testing xml xml-documentation