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  1. Stackups
  2. DevOps
  3. Testing Frameworks
  4. Testing Frameworks
  5. Capybara vs Happo.io

Capybara vs Happo.io

OverviewComparisonAlternatives

Overview

Capybara
Capybara
Stacks858
Followers191
Votes15
Happo.io
Happo.io
Stacks6
Followers15
Votes0

Capybara vs Happo.io: What are the differences?

Developers describe Capybara as "Acceptance test framework for web applications". Capybara helps you test web applications by simulating how a real user would interact with your app. It is agnostic about the driver running your tests and comes with Rack::Test and Selenium support built in. WebKit is supported through an external gem. On the other hand, Happo.io is detailed as "Cross-platform, cross-browser screenshot testing for modern user interfaces". Happo is a visual regression testing tool. It hooks into your CI environment to compare the visual appearance of UI components before and after a change. Screenshots are taken in different browsers and across different screen sizes to ensure consistent cross-browser and responsive styling of your application.

Capybara and Happo.io belong to "Testing Frameworks" category of the tech stack.

Some of the features offered by Capybara are:

  • No setup necessary for Rails and Rack application. Works out of the box.
  • Intuitive API which mimics the language an actual user would use.
  • Switch the backend your tests run against from fast headless mode to an actual browser with no changes to your tests.

On the other hand, Happo.io provides the following key features:

  • No more manual parsing of CSS
  • See the effects of changes directly
  • Test individual components in isolation

Capybara is an open source tool with 8.84K GitHub stars and 1.29K GitHub forks. Here's a link to Capybara's open source repository on GitHub.

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Detailed Comparison

Capybara
Capybara
Happo.io
Happo.io

Capybara helps you test web applications by simulating how a real user would interact with your app. It is agnostic about the driver running your tests and comes with Rack::Test and Selenium support built in. WebKit is supported through an external gem.

Happo is a visual regression testing tool. It hooks into your CI environment to compare the visual appearance of UI components before and after a change. Screenshots are taken in different browsers and across different screen sizes to ensure consistent cross-browser and responsive styling of your application.

No setup necessary for Rails and Rack application. Works out of the box.;Intuitive API which mimics the language an actual user would use.;Switch the backend your tests run against from fast headless mode to an actual browser with no changes to your tests.;Powerful synchronization features mean you never have to manually wait for asynchronous processes to complete.
Integrates with popular CI platforms; Cross-browser, including Chrome, Firefox, Edge, Safari, and iOS Safari; Color delta threshold to reduce noise from flaky diffs; Integrates with tooling such as Storybook, Cypress, and Playwright;
Statistics
Stacks
858
Stacks
6
Followers
191
Followers
15
Votes
15
Votes
0
Pros & Cons
Pros
  • 12
    Best acceptance test framework for Ruby on Rails apps
  • 2
    Synchronous with Rack::Test
  • 1
    Fast with Rack::Test
Cons
  • 1
    Hard to make reproducible tests when using with browser
No community feedback yet
Integrations
Rails
Rails
No integrations available

What are some alternatives to Capybara, Happo.io?

Robot Framework

Robot Framework

It is a generic test automation framework for acceptance testing and acceptance test-driven development. It has easy-to-use tabular test data syntax and it utilizes the keyword-driven testing approach. Its testing capabilities can be extended by test libraries implemented either with Python or Java, and users can create new higher-level keywords from existing ones using the same syntax that is used for creating test cases.

Karate DSL

Karate DSL

Combines API test-automation, mocks and performance-testing into a single, unified framework. The BDD syntax popularized by Cucumber is language-neutral, and easy for even non-programmers. Besides powerful JSON & XML assertions, you can run tests in parallel for speed - which is critical for HTTP API testing.

Cucumber

Cucumber

Cucumber is a tool that supports Behaviour-Driven Development (BDD) - a software development process that aims to enhance software quality and reduce maintenance costs.

TestCafe

TestCafe

It is a pure node.js end-to-end solution for testing web apps. It takes care of all the stages: starting browsers, running tests, gathering test results and generating reports.

Spock Framework

Spock Framework

It is a testing and specification framework for Java and Groovy applications. What makes it stand out from the crowd is its beautiful and highly expressive specification language. It is compatible with most IDEs, build tools, and continuous integration servers.

Selenide

Selenide

It is a library for writing concise, readable, boilerplate-free tests in Java using Selenium WebDriver.

PHPUnit

PHPUnit

PHPUnit is a programmer-oriented testing framework for PHP. It is an instance of the xUnit architecture for unit testing frameworks.

Detox

Detox

High velocity native mobile development requires us to adopt continuous integration workflows, which means our reliance on manual QA has to drop significantly. It tests your mobile app while it's running in a real device/simulator, interacting with it just like a real user.

Imagium

Imagium

Imagium provides AI based visual testing solution for various forms of testing. It makes the job easier for QA Automation, Mobile Testers, DevOps and Compliance teams. Imagium is easy to integrate with any programing language

Codeception

Codeception

Full-stack testing framework for PHP. Run browsers tests, framework tests, APIs tests, unit tests with ease.

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