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LoadComplete VS react-testing-library

Compare LoadComplete VS react-testing-library and see what are their differences

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LoadComplete logo LoadComplete

The only load testing tool to record, replay, and test in real browsers at scale.

react-testing-library logo react-testing-library

[`React Testing Library`][gh] builds on top of `DOM Testing Library` by adding
  • LoadComplete Landing page
    Landing page //
    2022-10-01
  • react-testing-library Landing page
    Landing page //
    2022-08-21

LoadComplete features and specs

  • Ease of Use
    LoadComplete offers an intuitive interface that allows users to easily set up and execute load tests without needing extensive technical knowledge.
  • Comprehensive Reporting
    The tool provides detailed reports and analytics, making it easier for users to understand performance metrics and identify bottlenecks.
  • Integration Capabilities
    LoadComplete integrates well with various CI/CD tools, enhancing its utility in automated testing environments.
  • Real Browser Testing
    It enables testing using real browsers, ensuring that load tests closely simulate real user interactions and provide more accurate performance data.

Possible disadvantages of LoadComplete

  • Cost
    The pricing of LoadComplete can be high for small organizations or individuals, potentially limiting its accessibility for budget-conscious users.
  • Resource Intensive
    Running extensive tests may require significant computing resources, which could impact other operations if not managed properly.
  • Learning Curve
    Despite its usability, some aspects of the tool might have a learning curve, especially for users unfamiliar with load testing concepts.
  • Limited Protocol Support
    Compared to some other load testing tools, LoadComplete may support fewer protocols, which could be a limitation for testing complex systems.

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.

Analysis of LoadComplete

Overall verdict

  • LoadComplete (LoadNinja) is a powerful and reliable tool for teams looking for a comprehensive, scalable solution to performance testing. It's especially beneficial for teams that require ease of use and the ability to quickly execute and iterate tests without deep technical expertise in testing frameworks.

Why this product is good

  • LoadComplete, or LoadNinja, is renowned for its user-friendly interface and robust performance testing capabilities. It allows testers to create and execute performance tests without extensive programming knowledge, making it accessible to various users. Its cloud-based infrastructure facilitates realistic load testing scenarios by simulating thousands of users without the need for significant hardware investments. Additionally, its integration capabilities with popular CI/CD tools streamline the testing process within modern development workflows. LoadComplete also provides detailed analytics and reporting, helping teams identify performance bottlenecks and optimize applications efficiently.

Recommended for

  • Development teams looking for seamless integration with existing CI/CD pipelines
  • QA teams seeking a user-friendly interface for performance testing
  • Organizations that need to conduct scalable cloud-based load testing
  • Businesses aiming to identify and resolve performance issues rapidly to improve user experience

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

LoadComplete videos

LoadComplete 101: Getting Started in LoadComplete | SmartBear Academy

More videos:

  • Review - Hello Yogurt Game Review 1080p Official LoadComplete
  • Review - Hello Yogurt Game Review 1080p Official LoadComplete

react-testing-library videos

React unit testing with Jest & React-testing-library

More videos:

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

Category Popularity

0-100% (relative to LoadComplete and react-testing-library)
Website Testing
100 100%
0% 0
Developer Tools
0 0%
100% 100
Load And Performance Testing
Javascript UI Libraries
0 0%
100% 100

User comments

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Social recommendations and mentions

Based on our record, react-testing-library seems to be a lot more popular than LoadComplete. While we know about 137 links to react-testing-library, we've tracked only 1 mention of LoadComplete. 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.

LoadComplete mentions (1)

  • Automated Performance Testing?
    Browser Testing: Hit pages with virtual users performing a flow e.g. Sign up, login. If you want a report of how many "real" users can use your app concurrently, then this testing would give the closest "real" world statistics. Cons - price and requires JS/TS scripting knowledge. Tools: BrowserStorm, Flood.IO, LoadNinja. Source: about 5 years ago

react-testing-library mentions (137)

  • Test-Driven Development for Building User Interfaces
    React Testing Library’s core philosophy is that we should write our tests in such a way that we simulate user behavior. By testing what the user can actually do, our tests focus less on implementation details and more on the actual user interface, which leads to less brittle tests and a more reliable test suite. - Source: dev.to / 7 months ago
  • Chaos-Driven Testing for Full Stack Apps: Integration Tests That Break (and Heal)
    In the main branch, we set up Vitest as the test runner and React Testing Library for rendering the component and simulating user interactions. We also set up MSW to intercept the network requests and return mock responses. - Source: dev.to / 11 months ago
  • 🚀 9 Libraries to Boost Your Productivity as a React Developer
    React Testing Library (RTL) provides lightweight utilities built on top of react-dom and react-dom/test-utils, designed to promote testing through user interactions rather than component internals. Instead of working with component instances, RTL encourages querying and asserting against actual DOM nodes, just like real users would. This approach improves test reliability and pushes developers toward writing more... - Source: dev.to / about 1 year ago
  • Best Practices for React Applications
    Testing ensures code reliability and maintainability. Jest, Vitest and React Testing Library are standard tools for unit and integration testing. Unit tests verify individual components, while integration tests ensure features work together. For example, testing a TodoList component might involve:. - Source: dev.to / about 1 year ago
  • 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 / over 1 year ago
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What are some alternatives?

When comparing LoadComplete and react-testing-library, you can also consider the following products

WebLOAD - WebLOAD - The most flexible and cost effective software for enterprise load, stress and performance testing, integrated with DevOps processes. Click for details

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

OctoPerf - OctoPerf is an enterprise-grade load testing platform, available as SaaS & on-premise, helping IT teams validate scalability at lower cost.

Vitest - A blazing fast unit test framework powered by Vite

StresStimulus - Load testing tool for websites and mobile that works with hard-to-test applications.

Enzyme - Enzyme is a JavaScript testing utility for React.