jest-dify-snapshot

Usage

1. Install

npm i --save-dev jest-dify-snapshot
# or if you are using yarn
yarn --save-dev jest-dify-snapshot

2. Extend Jest expect

const { toMatchImageSnapshot } = require('jest-dify-snapshot');
expect.extend({ toMatchImageSnapshot });

3. Use expect(...).toMatchImageSnapshot()

it('should match image snapshot', () => {
  // ...
  expect(img).toMatchImageSnapshot();
});