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How to test accessibility issues? Use Jest-axe GitHub - nickcolley/jest-axe: Custom Jest matcher for aXe for testing accessibility ♿️🃏
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How do we make effective (and not meaningless and annoying) snapshot tests? https://kentcdodds.com/blog/effective-snapshot-testing According to Justin mentioned by Kent, “Most developers, upon seeing a snapshot test fail, will sooner just nuke the snapshot and record a fresh passing one instead of agonizing over what broke it.” So big snapshot test without telling why is not a good idea. GitHub - kentcdodds/jest-glamor-react: Jest utilities for Glamor and React is a nice tool to have if you are using css in js with react. And if you use styled-components, try https://www.npmjs.com/package/jest-styled-components
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SurveyJS
Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.
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How do I generate test data such as fake user name or posts etc? Try this library: GitHub - jackfranklin/test-data-bot
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How to solve the Babel env error undefined? Check out the solution here: react-app presets in babel configuration throw error because missing NODE_ENV or BABEL_ENV environment variables · Issue #6755 · cypress-io/cypress
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How to test dark mode? See the mvp and solution in this repo: GitHub - AnnieTaylorCHEN/test-cypress-darkmode: an MVP to test cypress loading darkmode with styled components
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Any way to improve error message for jest test when there is a function with multiple cases? Try abstract it with GitHub - atlassian/jest-in-case: Jest utility for creating variations of the same test
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Jest - https://jestjs.io/docs/en/getting-started Jest Cheat Sheet - GitHub - sapegin/jest-cheat-sheet: Jest cheat sheet Jest Dom - GitHub - testing-library/jest-dom: Custom jest matchers to test the state of the DOM Testing Library / React Testing Library - https://testing-library.com/docs/ Cypress: https://docs.cypress.io/guides/overview/why-cypress.html#In-a-nutshell BrowserStack - https://www.browserstack.com/docs/ Applitools - Applitools: Automated Visual Testing with Visual AI
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InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
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Jest - https://jestjs.io/docs/en/getting-started Jest Cheat Sheet - GitHub - sapegin/jest-cheat-sheet: Jest cheat sheet Jest Dom - GitHub - testing-library/jest-dom: Custom jest matchers to test the state of the DOM Testing Library / React Testing Library - https://testing-library.com/docs/ Cypress: https://docs.cypress.io/guides/overview/why-cypress.html#In-a-nutshell BrowserStack - https://www.browserstack.com/docs/ Applitools - Applitools: Automated Visual Testing with Visual AI
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d. new mock server is encouraged to be used https://mswjs.io/