Need advice about which tool to choose?Ask the StackShare community!

Happo.io

6
15
+ 1
0
TestNG

474
198
+ 1
0
Add tool

Happo.io vs TestNG: What are the differences?

Developers describe Happo.io 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. On the other hand, TestNG is detailed as "A testing framework inspired from JUnit and NUnit". It is a testing framework designed to simplify a broad range of testing needs, it covers all categories of tests: unit, functional, end-to-end, integration, etc.Run your tests in arbitrarily big thread pools with various policies available (all methods in their own thread, one thread per test class, etc.

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

Some of the features offered by Happo.io are:

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

On the other hand, TestNG provides the following key features:

  • Support for data-driven testing
  • Support for parameters
  • Powerful execution model (no more TestSuite)
Manage your open source components, licenses, and vulnerabilities
Learn More
No Stats

What is Happo.io?

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.

What is TestNG?

It is a testing framework designed to simplify a broad range of testing needs, it covers all categories of tests: unit, functional, end-to-end, integration, etc.Run your tests in arbitrarily big thread pools with various policies available (all methods in their own thread, one thread per test class, etc.

Need advice about which tool to choose?Ask the StackShare community!

What companies use Happo.io?
What companies use TestNG?
Manage your open source components, licenses, and vulnerabilities
Learn More

Sign up to get full access to all the companiesMake informed product decisions

What tools integrate with Happo.io?
What tools integrate with TestNG?
    No integrations found

    Sign up to get full access to all the tool integrationsMake informed product decisions

    What are some alternatives to Happo.io and TestNG?
    Git
    Git is a free and open source distributed version control system designed to handle everything from small to very large projects with speed and efficiency.
    GitHub
    GitHub is the best place to share code with friends, co-workers, classmates, and complete strangers. Over three million people use GitHub to build amazing things together.
    Visual Studio Code
    Build and debug modern web and cloud applications. Code is free and available on your favorite platform - Linux, Mac OSX, and Windows.
    Docker
    The Docker Platform is the industry-leading container platform for continuous, high-velocity innovation, enabling organizations to seamlessly build and share any application — from legacy to what comes next — and securely run them anywhere
    npm
    npm is the command-line interface to the npm ecosystem. It is battle-tested, surprisingly flexible, and used by hundreds of thousands of JavaScript developers every day.
    See all alternatives