jest-image-snapshot: Detailed Overview & Metrics
jest-image-snapshot is a Jest plugin that enables snapshot testing for images in your JavaScript projects. It allows you to compare and assert visual changes in images by capturing and storing image snapshots during test runs. This helps in detecting unintended changes in image outputs and ensures visual consistency across different test runs.
Compared to traditional unit testing, jest-image-snapshot provides a visual regression testing approach, making it easier to identify visual bugs and regressions in your application. It is actively maintained and widely used in projects that require visual testing capabilities.
Alternatives:
cypress-image-snapshot+
puppeteer-screenshot-tester+
reg-suit+
pixelmatch+
image-diff+
looks-same+
resemblejs+
webdriver-image-comparison+
backstopjs+
gemini+
Tags: jestsnapshot-testingimage-comparisonvisual-regression-testingtesting