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react-testing-library VS React Rainbow Components

Compare react-testing-library VS React Rainbow Components and see what are their differences

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react-testing-library logo react-testing-library

[`React Testing Library`][gh] builds on top of `DOM Testing Library` by adding

React Rainbow Components logo React Rainbow Components

Build your web application in a snap.
  • react-testing-library Landing page
    Landing page //
    2022-08-21
  • React Rainbow Components Landing page
    Landing page //
    2021-10-08

react-testing-library features and specs

  • Focused on user-centric testing
    React Testing Library encourages tests that closely resemble how users interact with an application. This approach makes tests more reliable and meaningful.
  • Reduces coupling to implementation details
    By encouraging developers to interact with components via the DOM, the library minimizes dependencies on component internals, making tests less prone to breaking from refactors.
  • Improved test readability
    Tests written with React Testing Library are generally easier to read and understand because they focus on what the user sees and does, rather than the internal logic of the components.
  • Comprehensive query options
    The library provides a wide range of query methods (e.g., getByText, getByRole), which makes it easy to select elements in ways that resemble how users think.
  • Active community and well-maintained
    React Testing Library has a strong, active community and it's maintained by experienced developers who keep the library up-to-date with React's evolution.

Possible disadvantages of react-testing-library

  • Limited support for non-DOM testing
    The library is heavily focused on DOM interactions, making it less suited for testing non-DOM logic or scenarios that don't involve user interactions.
  • Can be slower
    Tests that involve the DOM can be slower compared to tests that interact directly with component methods and state, which can lead to longer test execution times.
  • Learning curve for traditional testers
    Developers who are used to testing implementation details with other tools (like Enzyme) might find it challenging to adjust to the user-centric approach advocated by React Testing Library.
  • Potential for less granular control
    Because the library encourages testing through the UI, developers might find it harder to test specific, isolated internal behaviors of components that aren't directly visible to users.
  • Dependencies on browser APIs
    The library's reliance on browser APIs means that tests may behave differently in different environments or may require polyfills for certain features, leading to potential inconsistencies.

React Rainbow Components features and specs

  • Comprehensive UI Kit
    React Rainbow Components offers a wide variety of UI components that cater to most use cases. This allows developers to quickly put together user interfaces with ready-made components.
  • Accessibility
    The library places strong emphasis on accessibility, ensuring that components are compliant with accessibility standards, which helps in building inclusive applications.
  • Customizability
    Components in React Rainbow are highly customizable, enabling developers to adapt the design and behavior to fit the unique requirements of their projects.
  • Responsive Design
    Components are designed to be responsive, ensuring that interfaces remain functional and visually appealing across different devices and screen sizes.
  • Active Community
    An active community and sponsoring by recognized companies like Salesforce helps with continuous improvement, support, and availability of resources.

Possible disadvantages of React Rainbow Components

  • Learning Curve
    Despite its comprehensive documentation, new users may experience a learning curve due to the sheer volume of components and customization options available.
  • Bundle Size
    Including the entire library can increase the bundle size, which might adversely affect the application's performance and load times.
  • Component Overhead
    There might be situations where the provided components are more complex or feature-rich than necessary, leading to unnecessary overhead in simple applications.
  • Dependence on Library Updates
    Reliance on the library for UI components means that developers must stay updated with the latest releases to avoid security vulnerabilities or to gain access to new features.
  • Potential for Conflicts
    When integrating with other libraries or custom styles, there is potential for conflicts, which may require additional effort to resolve.

Analysis of react-testing-library

Overall verdict

  • React Testing Library is highly regarded in the React community for its simplicity and effective approach to testing React components. It’s known for promoting good testing practices that result in reliable and maintainable code.

Why this product is good

  • React Testing Library is considered good because it encourages testing practices that closely resemble how users interact with the application. It emphasizes testing components from the user's perspective and discourages testing implementation details, which can lead to more robust and maintainable tests.

Recommended for

  • Developers looking to improve the reliability of their React applications
  • Teams interested in adopting user-centric testing methodologies
  • Projects that prioritize maintainable and understandable test code

Analysis of React Rainbow Components

Overall verdict

  • Overall, React Rainbow Components is a strong choice for developers who need a reliable and efficient component library that emphasizes accessibility and ease of use. It can significantly reduce the time and effort required to build and maintain React applications, especially for teams that prioritize inclusivity and a polished user experience.

Why this product is good

  • React Rainbow Components is considered good because it offers a comprehensive set of accessible, production-ready components that help accelerate the development process. It is designed with performance and flexibility in mind, and the components are easy to customize, which makes it attractive to developers looking to build responsive, high-quality web applications. Additionally, its focus on accessibility ensures that applications can be used by a wide range of users, which is increasingly becoming a crucial factor in web development.

Recommended for

    React Rainbow Components is best suited for developers and teams working on projects where accessibility is a priority. It is recommended for those who value rapid development and need an extensive library of versatile components. It is particularly beneficial for projects that require a consistent and professional-looking UI with minimal configuration.

react-testing-library videos

+ Add

React unit testing with Jest & React-testing-library

More videos:

  • Review - Test a React Component that renders a list with react-testing-library

React Rainbow Components videos

No React Rainbow Components videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to react-testing-library and React Rainbow Components)

react-testing-library

React Rainbow Components

Developer Tools
74 74%
Developer Tools
26% 26
Design Tools
0 0%
Design Tools
100% 100
Automated Testing
100 100%
Automated Testing
0% 0
Javascript UI Libraries
100 100%
Javascript UI Libraries
0% 0

User comments

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Social recommendations and mentions

Based on our record, react-testing-library seems to be more popular. It has been mentiond 133 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

react-testing-library mentions (133)

  • Migrating from AngularJS to React
    Additionally, I wrote Jest and Enzyme unit tests to demonstrate how to go about unit testing the components, as test driven development (TDD) is another methodology my organization subscribes to. Jest is a unit testing framework that actually shipped with React if you use the Create React App CLI to make a new React project. And at the time, Enzyme was created by Airbnb and added additional functionality to Jest... - Source: dev.to / 2 months ago
  • How To Convert HTML CSS JS To React JS
    After converting your components, take some time to test your application. Make sure everything is working as expected. React’s development server automatically reloads your application whenever you save changes, which makes testing a lot easier. Tools like Jest and React Testing Library are also available to help you write tests for your components. - Source: dev.to / 3 months ago
  • How To Write Unit Test Cases In React JS
    React Testing Library: For testing React components from a user’s point of view, visit the React Testing Library documentation. - Source: dev.to / 3 months ago
  • Top 20 Modern React Libraries To Supercharge Your Next Big Project
    Resource: React Testing Library Documentation. - Source: dev.to / 4 months ago
  • Next.js Testing Guide: Unit and E2E Tests with Vitest & Playwright
    In this article, you will write unit tests in Next.js client components and synchronous server components using Vitest and React Testing Library, and you will write end-to-end tests for your async server components using Playwright. - Source: dev.to / 4 months ago
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React Rainbow Components mentions (0)

We have not tracked any mentions of React Rainbow Components yet. Tracking of React Rainbow Components recommendations started around Mar 2021.

What are some alternatives?

When comparing react-testing-library and React Rainbow Components, you can also consider the following products

Jest - Jest is a delightful JavaScript Testing Framework with a focus on simplicity.

Framer - 🔥 Design real websites right on the canvas.

Enzyme - Enzyme is a JavaScript testing utility for React.

Atomize by Quarkly - Library for creating atomic react components

Vitest - A blazing fast unit test framework powered by Vite

Tetrisly - Starter kit for design systems and wireframes builder (Sketch/Figma)

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