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Test Space Nodejs is a lightweight Node.js module designed to assist in visual testing and comparisons. It enables developers to compare visual elements in screenshots to detect regressions and maintain consistency in UI/UX designs. This tool is particularly useful for front-end development and testing workflows, allowing teams to automate visual validations and ensure pixel-perfect results.
• Cross-platform compatibility: Works on multiple operating systems, including Windows, macOS, and Linux.
• Visual comparison: Performs pixel-level comparisons between baseline images and new screenshots.
• Integration with testing frameworks: Easily integrates with popular Node.js testing frameworks like Jest and Mocha.
• Real-time feedback: Provides immediate results on visual mismatches, enabling quick debugging.
• Customizable settings: Allows users to adjust sensitivity levels for comparison and ignore specific regions.
npm install test-space-nodejs to add it to your project.const testSpace = require('test-space-nodejs'); to include the module.testSpace.compare() to check if new screenshots match the baseline images.What is the main purpose of Test Space Nodejs?
Test Space Nodejs is designed to automate visual testing by comparing screenshots and detecting visual regressions, ensuring UI/UX consistency.
How do I install Test Space Nodejs?
Installation is straightforward using npm: Run npm install test-space-nodejs in your project directory.
What happens if a visual comparison fails?
If a comparison fails, the tool returns a diff image highlighting mismatches. You can then manually verify and update the baseline if needed.