Best Software Testing Tools for JavaScript

QA Wolf helps engineering teams achieve 80% automated test coverage end-to-end in just four months. Here's an overview of what you get in the box, whether it's 100 or 100,000 tests. • Automated end-to-end testing for 80% of the user flows in 4 months. The tests are written in Playwright, an open-source tool (no vendor lock-in; you own the code). • Test matrix and outline in the AAA framework. • Unlimited parallel testing on any environment of your choice. • We host and maintain 100% parallel-run infrastructure. • Maintenance of flaky and broken test for 24 hours. • Guaranteed 100% reliable results -- zero flakes. • Human-verified bugs sent via your messaging app as a bug report. • CI/CD Integration with your deployment pipelines and issue trackers. • Access to full-time QA Engineers at QA Wolf 24 hours a day.

Codeply serves as an intuitive HTML/CSS/JS editor, streamlining the frontend design and development process by allowing users to utilize their preferred frameworks effortlessly. It seamlessly integrates with well-known frameworks such as Bootstrap, Foundation, Vue, and Angular, enabling users to learn, prototype, test, and construct projects quickly across various platforms. Instead of sifting through documentation, users can benefit from useful code examples directly within Codeply. The editor provides easy access to standard markup, snippets, templates, and themes, eliminating the need to search for libraries on CDN or look for example code elsewhere. This simplifies the process of selecting the appropriate markup or CSS classes, making layout and mockup design significantly quicker. With over 50 widely-used libraries, APIs, plugins, and frameworks available within the platform, Codeply enhances the development experience. Furthermore, a supportive community of developers collaborates by sharing code and addressing common challenges, ensuring users are not navigating this landscape alone. Codeply is not merely a showcase of CSS art; it boasts a vast collection of more than 40,000 practical examples, snippets, and starter templates, making it a valuable resource for developers at all levels. This wealth of information empowers users to innovate and create with greater confidence and efficiency.

RadView WebLOAD is a leading enterprise AI-based performance and load testing solution for testing web, mobile, and packaged applications. It supports over 150 protocols and technologies, including all common front-end frameworks, APIs, message queues, and databases, enabling load testing across any enterprise technology stack. RadView WebLOAD.AI, is available as SaaS and can also be self-hosted in the cloud or on-premise. It is highly scalable and can simulate hundreds of thousands of concurrent users from different locations and cloud platforms. Smart and easy generation of reliable tests and its powerful AI-based analytics capabilities, RadView WebLOAD makes performance teams highly successful in detecting and quickly resolving performance issues. With built-in integration into most of the popular Testing, CI/CD and APM tools, as well as a rich API that makes it easily pluggable into any delivery pipeline. Adding its built-in flexible deployment, it makes RadView WebLOAD easily adaptable into any development, testing, or operation environment, and processes.

Nightwatch.js offers a user-friendly, comprehensive End-to-End testing framework specifically designed for web applications and websites, leveraging Node.js for its functionality. It operates using the W3C WebDriver API to control browsers and execute commands and assertions on DOM elements efficiently. The framework boasts a straightforward yet robust syntax that allows developers to quickly create tests utilizing JavaScript (Node.js) along with CSS or Xpath selectors, while also providing support for TypeScript. With an integrated command-line test runner, Nightwatch.js can execute tests either in a sequential manner or in parallel, complete with features for retries and implicit waits. Additionally, it facilitates the organization of test suites through grouping and tagging capabilities. Nightwatch.js also automates the management of Selenium or WebDriver services, such as ChromeDriver, GeckoDriver, Edge, and Safari, running them in a separate child process for enhanced performance. Furthermore, it includes a fluent Page Object Model support, which simplifies the structuring of elements and sections, ensuring that both CSS and Xpath selectors are accommodated seamlessly. This combination of features makes Nightwatch.js a versatile choice for developers looking to implement efficient testing strategies in their projects.

Streamline your testing efforts with Testmo, a comprehensive platform designed for managing test cases, sessions, and automation seamlessly. With its powerful capabilities, users benefit from an exceptionally fast user interface and rich reporting features, while integrating effortlessly with popular tools like Jira, GitHub, and GitLab. As the most efficient test case management solution available, Testmo allows for easy organization of test cases, recording of results, and tracking of test executions with its adaptable management system. Tailored to fit your workflow, it enhances productivity through full customization and integration with the tools you already use. The platform prioritizes exploratory testing, session management, and note-taking as essential features, ensuring a comprehensive testing strategy. Efficiently handle your test sessions and spontaneous tests to support quick-release cycles and continuous delivery. Additionally, Testmo integrates fully with existing automation tools, CI pipelines, and build systems, enabling automated result submissions, test tracking, and failure reporting. This flexibility ensures compatibility with any tool, language, or platform, consolidating all of your test automation results into a single, centralized location for easy access and management. Ultimately, Testmo empowers teams to achieve greater efficiency and collaboration in their testing processes.

Early is an innovative AI-powered solution that streamlines the creation and upkeep of unit tests, thereby improving code integrity and speeding up development workflows. It seamlessly integrates with Visual Studio Code (VSCode), empowering developers to generate reliable unit tests directly from their existing codebase, addressing a multitude of scenarios, including both standard and edge cases. This methodology not only enhances code coverage but also aids in detecting potential problems early in the software development lifecycle. Supporting languages such as TypeScript, JavaScript, and Python, Early works effectively with popular testing frameworks like Jest and Mocha. The tool provides users with an intuitive experience, enabling them to swiftly access and adjust generated tests to align with their precise needs. By automating the testing process, Early seeks to minimize the consequences of bugs, avert code regressions, and enhance development speed, ultimately resulting in the delivery of superior software products. Furthermore, its ability to quickly adapt to various programming environments ensures that developers can maintain high standards of quality across multiple projects.

Elevate the quality of your software applications without compromising on speed or flexibility by utilizing an intuitive GUI test automation solution. Our advanced AI-driven object recognition technology, combined with both script-based and scriptless options, provides an unparalleled experience for testing desktop, web, and mobile applications seamlessly. TestComplete features a smart object repository and accommodates over 500 controls, ensuring that your GUI tests remain scalable, resilient, and easy to update. By enhancing automation in quality assurance, you can achieve a higher standard of overall quality. You can also automate UI testing for a diverse array of desktop applications, such as .Net, Java, WPF, and Windows 10. Develop reusable tests applicable to all web applications, including contemporary JavaScript frameworks like React and Angular, across more than 2050 browser and platform configurations. Additionally, you can create and automate functional UI tests on both physical and virtual iOS and Android devices, all without the need to jailbreak your phone, making the process even more user-friendly. This comprehensive approach guarantees that your applications are not only tested thoroughly but also maintained effectively as they evolve.

DevOps is revolutionizing software delivery methods. As numerous builds occur daily and a myriad of tools are employed by various roles to facilitate delivery pipelines, the potential for software quality risks has escalated, rendering traditional quality management systems inadequate. SeaLights addresses this challenge by identifying, analyzing, and conveying every software quality risk, enabling teams to maintain high standards while accelerating delivery. Its innovative technology continuously gathers telemetry data from all phases of the software development lifecycle (SDLC), thereby providing real-time insights tailored to each stakeholder at every critical point. By leveraging SeaLights, software teams can effectively minimize quality risks, prioritize their testing activities where they are most needed, and safeguard production integrity through ongoing analysis and scoring of risks derived from comprehensive telemetry data. This proactive approach ensures that quality remains a focal point throughout the development process.

Our AI takes on the challenging tasks of identifying elements, reasoning through assertions, performing visual comparisons, and even creating complete tests for you. Unlike traditional methods that rely on XPath or CSS selectors, our AI identifies elements by analyzing their visual characteristics and accessibility features. You can formulate assertions from any logical statement or visual scenario that you encounter. Record your testing interactions and allow Momentic to construct the corresponding tests on your behalf. The Momentic application enables you to build and execute tests locally during your development process, eliminating the necessity to deploy your application. You can conveniently save Momentic tests within your codebase and ensure they remain updated throughout the development cycle. Additionally, Momentic efficiently monitors ongoing requests and patiently waits for their completion. You can execute custom JavaScript to configure the testing environment, providing access to libraries such as Moment and Axios, which further enhance your testing capabilities. With Momentic, streamlining your testing workflow has never been easier.

Allure is an engaging and straightforward tool that operates independently of any specific language or framework, allowing users to generate visually appealing and informative testing reports in just a matter of minutes. It has gained popularity within the community and is backed by contributions from Qameta Software and many open-source developers. Compatible with a wide array of testing frameworks, Allure enables users to select their preferred one and seamlessly follow the provided integration guidelines. After setting up your automated test suite with the chosen framework, Allure automatically captures comprehensive test results. To enhance workflow efficiency, simply configure your pipeline to execute the test suite and produce Allure reports as a follow-up step after testing concludes. Furthermore, you have the flexibility to tailor these reports according to your preferences by incorporating extra metadata, such as tags, labels, or detailed descriptions for each test case. Once the Allure reports are generated, sharing them with key stakeholders, including developers, testers, and project managers, becomes a breeze; their interactive and visually appealing format greatly facilitates effective collaboration and communication regarding testing outcomes. Ultimately, Allure not only streamlines the reporting process but also enriches the overall testing experience through its engaging features.