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.
Happo.io is a tool in the Testing Frameworks category of a tech stack.
Who uses Happo.io?
Happo.io's Features
- No more manual parsing of CSS
- See the effects of changes directly
- Test individual components in isolation
Happo.io Alternatives & Comparisons
What are some alternatives to Happo.io?
JUnit
JUnit is a simple framework to write repeatable tests. It is an instance of the xUnit architecture for unit testing frameworks.
RSpec
Behaviour Driven
Development for Ruby.
Making TDD Productive and Fun.
PHPUnit
PHPUnit is a programmer-oriented testing framework for PHP.
It is an instance of the xUnit architecture for unit testing frameworks.
pytest
A framework makes it easy to write small tests, yet scales to support complex functional testing for applications and libraries. It is a mature full-featured Python testing tool.
Mockito
It is a mocking framework that tastes really good. It lets you write beautiful tests with a clean & simple API. It doesn’t give you hangover because the tests are very readable and they produce clean verification errors.
