Visual dotJS and Page tester with phantomcss. Also google accessibility tests.
ExTester is a package that is designed to help you run UI tests for your Visual Studio Code extensions using selenium-webdriver.
Get the first fulfilled promise that satisfies the provided testing function
Tooling to test ESLint rules
Page Object API implementation for a VS Code editor used by ExTester framework.
Pluggable Page Objects locators for an ExTester framework.
ESLint plugin to follow best practices and anticipate common mistakes when writing tests with Testing Library
A simple NodeJS gmail client which checks the inbox for specific message existence
Utilities for testing babel plugins
CSS modules support for TypeScript
Give a regex, get a robust predicate function that tests it against a string.
ESLint rule tester with Vitest
Fluent UI React Native Win32 Tester App
a ThroughStream that strictly buffers all readable events when paused.
Language service for CSS, LESS and SCSS
Jest transformer to import CSS into Jest's `jsdom`
[](https://www.npmjs.com/package/@shopify/polaris-tokens)
Compliance tests for textlint's AST(Abstract Syntax Tree).
testing tool for textlint rule.
Provides visual effects through SCSS mixins, such as shadows and animations
CSS dictionary for cspell.
Quick and dirty smtp server, that accepts handlers to process messages
<p align="center"> <a href="https://cssstudio.ai"> <picture> <source media="(prefers-color-scheme: dark)" srcset="https://images.motion.dev/cssstudio/social.png"> <img src="https://images.motion.dev/cssstudio/social.png" alt="CSS Studio"
Catch unexpected visual changes & UI bugs in your stories