Top 23 TypeScript Testing Projects
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You will need to learn a user experience containerization technology, such as Puppeteer: https://pptr.dev
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storybook
📓 The UI component explorer. Develop, document, & test React, Vue, Angular, Web Components, Ember, Svelte & more!
Testing is not the only such environment. Platforms like Storybook streamline documentation and can do without using many of our hooks and business logic.
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6. React Testing Library With Jest
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React Cosmos This is a useful developer tool that aids in the creation of reusable React components. It looks for components in React projects and allows them to be rendered using any mix of props, context, and state. React Cosmos allows developers to simulate any external dependency, such as localStorage or API replies, in order to examine the current state of their project in real time. 11.React Sight This React visualization tool provides a visual depiction of the structure of React apps to developers. The tool requires the previously described React Developer Tools for Chrome. Developers who want to use it will also need to install React Sight as a Chrome extension, which adds a new "React Sight" panel to Chrome DevTools. React Router and Redux are supported by the utility. 12.React 360 This is a web-based platform for producing interactive 360-degree experiences. It blends React's declarative capabilities with current APIs like WebGL and WebVR to allow developers to construct applications that can be used on a variety of platforms. The tool is designed to make the creation of cross-platform 360 experiences easier by leveraging web technologies and the robust React ecosystem. Conclusion React has become such a valuable framework for frontend developers who want to create attractive and effective user experiences thanks to these and many other tools. Of all, this is only a small selection of fantastic tools. Every year, the number of React developer tools expands. The React community is dedicated to assisting one another and making React development more developer-friendly.Get assistance from the best react agency to build a mobile application.
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-Selenium -Webdriver -Cypress -Puppeteer -Cucumber.js -Nightwatch.js
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ts-jest
A Jest transformer with source map support that lets you use Jest to test projects written in TypeScript.
Thankfully using TypeScript and TypeScript project references makes the intricate problem of using Jest easier since we can make use of the excellent ts-jest Jest transformer. All we need to do it point ts-jest to the respective tsconfig.json file for each package (see example jest.config.js). Since we have configured TypeScript to be composite and incremental, we do not need to recompile TypeScript for dependencies of a package we want to test, which significantly reduces the runtime for unit tests. ts-jest will also ensure that any error message will reference the line numbers in the source TypeScript files.
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Then, we discovered Cucumber.
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Scout APM
Scout APM: A developer's best friend. Try free for 14-days. Scout APM uses tracing logic that ties bottlenecks to source code so you know the exact line of code causing performance issues and can get back to building a great product faster.
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react-hooks-testing-library
🐏 Simple and complete React hooks testing utilities that encourage good testing practices.
Check this out https://github.com/testing-library/react-hooks-testing-library
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Cucumber
A monorepo of common components - building blocks for implementing Cucumber in various languages.
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View on GitHub
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cypress-realworld-app
A payment application to demonstrate real-world usage of Cypress testing methods, patterns, and workflows.
One example is the "Cypress Real World App" (https://github.com/cypress-io/cypress-realworld-app).
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garden
Automation for Kubernetes development and testing. Spin up production-like environments for development, testing, and CI on demand. Use the same configuration and workflows at every step of the process. Speed up your builds and test runs via shared result caching.
https://kodibox.io/ or https://garden.io/ I can't help but wonder who is using these tools? And what is your experience? I know that some people consider them not very useful but maybe you can explain me how they can help developers/product managers/DevOps-es.
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Project mention: Attention! As of today, updating the VS Code Python extension automatically installs proprietary software on your computer! | reddit.com/r/linux | 2021-05-11
But I mean, this doesn't prevent you from writing an open source extension that runs regardless of which version a user chooses to use, right? Users who are using the open source version of VS Code aren't forced to install the proprietary version with PyLance. The old extension is open source and even had a release just 18 hours ago - https://github.com/Microsoft/vscode-python
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Project mention: Ask HN: How often do you create fake data sets? | news.ycombinator.com | 2021-11-03
> If it were easier to do the thing I want, I'd do it all the time. What I want is to be able to point to either a database with empty tables or an SQL file and fill in the tables correctly with bogus data while respecting all the constraints. I have not found a tool that does that.
I was thinking more of a virtual CSV file that you can query like a SQL table.
> Sometimes, I do not have a choice and have to use something like https://www.mockaroo.com/ or https://generatedata.com/ but then I have fiddle with stuff.
This is exactly the type of thing I was looking for, I will check them out. I do worry that each use case is too specific for a tool like this.
Thanks for the help.
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mongodb-memory-server
Spinning up mongod in memory for fast tests. If you run tests in parallel this lib helps to spin up dedicated mongodb servers for every test file in MacOS, *nix, Windows or CI environments (in most cases with zero-config).
Project mention: How to write tests for applications that use MongoDB as a storage | dev.to | 2021-10-03The final method tries to combine both methods, 1 and 2. It uses an external package MongoDB In-Memory Server for our MongoDB.
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Project mention: 7 Costly Mistakes That One Needs to Avoid in Angular Test Automation | reddit.com/r/Angular2 | 2021-10-15
I've had huge success using spectator https://github.com/ngneat/spectator
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testing-nestjs
A repository to show off to the community methods of testing NestJS including Unit Tests, Integration Tests, E2E Tests, pipes, filters, interceptors, GraphQL, Mongo, TypeORM, and more!
Project mention: is it normal that service classes get really big? | reddit.com/r/Nestjs_framework | 2021-09-22Test files usually shouldn't be too large. You should just need a simple mock for each injected dependency for the service. You can see a lot of examples I have here. If you could show your test file it may help us figure out why it might be really large.
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Project mention: What UI testing framework do you use and what do you like/dislike about it? | reddit.com/r/Angular2 | 2021-04-29
jest-codemods helped us a lot moving from Jasmine to Jest, removes most of the manual work
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There's a very cool library called ts-mockito, it works very well when you use dependency injection in your code (as we're doing now). It allows you to create mocks, stub function calls, and many other cool features, definitely check it out! I'm going to use it to test our AuthRepository.
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testcontainers-node
TestContainers is a NodeJS library that supports tests, providing lightweight, throwaway instances of common databases, Selenium web browsers, or anything else that can run in a Docker container.
Luckily, Testcontainers is a great project that makes setting up external resources more comfortable by providing a programmatic interface to run Docker containers in testing scenarios. In this article, we'll be looking at a community port of Testcontainers for Node.js (testcontainers-node), and how we can run tests that rely on both a single Redis and a Redis Cluster.
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As you can see, mocking the Next pages is really simple with next-page-tester tool. You can just simply pass the path as an argument, and it will render the whole page that's ready for testing. Check out the projects GitHub page for more details.
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Index
What are some of the best open-source Testing projects in TypeScript? This list will help you:
| Project | Stars | |
|---|---|---|
| 1 | puppeteer | 74,873 |
| 2 | storybook | 66,825 |
| 3 | jest | 37,236 |
| 4 | cosmos-js | 7,326 |
| 5 | WebdriverIO | 7,165 |
| 6 | ts-jest | 5,328 |
| 7 | Cucumber.js | 4,375 |
| 8 | intern | 4,325 |
| 9 | react-hooks-testing-library | 4,123 |
| 10 | Cucumber | 3,298 |
| 11 | qawolf | 2,901 |
| 12 | cypress-realworld-app | 2,836 |
| 13 | fast-check | 2,578 |
| 14 | garden | 2,281 |
| 15 | Python | 2,010 |
| 16 | generatedata | 1,870 |
| 17 | mongodb-memory-server | 1,679 |
| 18 | spectator | 1,647 |
| 19 | testing-nestjs | 1,238 |
| 20 | jest-codemods | 774 |
| 21 | ts-mockito | 742 |
| 22 | testcontainers-node | 575 |
| 23 | next-page-tester | 535 |
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