react-testing-library vs Arquillian: What are the differences?

react-testing-library: A lightweight solution for testing React components. It is a simple and complete React DOM testing utility that encourage good testing practices. It provides light utility functions on top of react-dom and react-dom/test-utils, in a way that encourages better testing practices; Arquillian: An Innovative Testing Platform for the JVM. It is an integration and functional testing platform that can be used for Java middleware testing. With the main goal of making integration (and functional) tests as simple to write as unit tests, it brings the tests to the runtime environment, freeing developers from managing the runtime from within the test.

react-testing-library and Arquillian can be categorized as "Testing Frameworks" tools.

Some of the features offered by react-testing-library are:

• light-weight solution for testing
• React DOM testing utilities
• works with any environment that provides DOM APIs

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

• Real Tests
• IDE Friendly
• Test Enrichment

react-testing-library is an open source tool with 8.63K GitHub stars and 478 GitHub forks. Here's a link to react-testing-library's open source repository on GitHub.