Chai vs Protractor

Overview

Chai

Stacks5.4K

Followers196

Votes0

GitHub Stars8.3K

Forks707

Protractor

Stacks2.2K

Followers543

Votes33

GitHub Stars8.7K

Forks2.3K

Chai vs Protractor: What are the differences?

What is Chai? A BDD / TDD assertion library. It is a BDD / TDD assertion library for node and the browser that can be delightfully paired with any javascript testing framework. It has several interfaces that allow the developer to choose the most comfortable. The chain-capable BDD styles provide an expressive language & readable style, while the TDD assert style provides a more classical feel.

What is Protractor? End-to-end test framework for Angular and AngularJS applications. Protractor is an end-to-end test framework for Angular and AngularJS applications. Protractor runs tests against your application running in a real browser, interacting with it as a user would.

Chai and Protractor belong to "Javascript Testing Framework" category of the tech stack.

Chai and Protractor are both open source tools. It seems that Protractor with 8.24K GitHub stars and 2.23K forks on GitHub has more adoption than Chai with 6.39K GitHub stars and 575 GitHub forks.

According to the StackShare community, Protractor has a broader approval, being mentioned in 24 company stacks & 22 developers stacks; compared to Chai, which is listed in 6 company stacks and 8 developer stacks.

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Advice on Chai, Protractor

Yildiz

testmanager/automation tester at medicalservice

May 12, 2020

Needs adviceon

AngularJS

TypeScript

Cypress

In the company I will be building test automation framework and my new company develops apps mainly using AngularJS/TypeScript. I was planning to build Protractor-Jasmine framework but a friend of mine told me about Cypress and heard that its users are very satisfied with it. I am trying to understand the capabilities of Cypress and as the final goal to differentiate these two tools. Can anyone advice me on this in a nutshell pls...

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Comments

Detailed Comparison

Chai	Protractor
It is a BDD / TDD assertion library for node and the browser that can be delightfully paired with any javascript testing framework. It has several interfaces that allow the developer to choose the most comfortable. The chain-capable BDD styles provide an expressive language & readable style, while the TDD assert style provides a more classical feel.	Protractor is an end-to-end test framework for Angular and AngularJS applications. Protractor runs tests against your application running in a real browser, interacting with it as a user would.
-	Test Like a User; For Angular Apps; Automatic Waiting
Statistics
GitHub Stars 8.3K	GitHub Stars 8.7K
GitHub Forks 707	GitHub Forks 2.3K
Stacks 5.4K	Stacks 2.2K
Followers 196	Followers 543
Votes 0	Votes 33
Pros & Cons
No community feedback yet	Pros 9 Easy setup 8 Quick tests implementation 6 Flexible 5 Open source 5 Promise support Cons 4 Limited
Integrations
No integrations available	AngularJS Angular

What are some alternatives to Chai, Protractor?

Mocha

Mocha is a feature-rich JavaScript test framework running on node.js and the browser, making asynchronous testing simple and fun. Mocha tests run serially, allowing for flexible and accurate reporting, while mapping uncaught exceptions to the correct test cases.

Jasmine

Jasmine is a Behavior Driven Development testing framework for JavaScript. It does not rely on browsers, DOM, or any JavaScript framework. Thus it's suited for websites, Node.js projects, or anywhere that JavaScript can run.

Jest

Jest provides you with multiple layers on top of Jasmine.

Cypress

Cypress is a front end automated testing application created for the modern web. Cypress is built on a new architecture and runs in the same run-loop as the application being tested. As a result Cypress provides better, faster, and more reliable testing for anything that runs in a browser. Cypress works on any front-end framework or website.

CodeceptJS

It is a modern end to end testing framework with a special BDD-style syntax. The test is written as a linear scenario of user's action on a site. Each test is described inside a Scenario function with I object passed into it.

AVA

Even though JavaScript is single-threaded, IO in Node.js can happen in parallel due to its async nature. AVA takes advantage of this and runs your tests concurrently, which is especially beneficial for IO heavy tests. In addition, test files are run in parallel as separate processes, giving you even better performance and an isolated environment for each test file.

Ghost Inspector

It lets you create and manage UI tests that check specific functionality in your website or application. We execute these automated browser tests continuously from the cloud and alert you if anything breaks.

QUnit

QUnit is a powerful, easy-to-use JavaScript unit testing framework. It's used by the jQuery, jQuery UI and jQuery Mobile projects and is capable of testing any generic JavaScript code, including itself!