@nlabs/lex/jest.setup.template.js

Lex

require('@testing-library/jest-dom');

global.ResizeObserver = jest.fn().mockImplementation(() => ({
  observe: jest.fn(),
  unobserve: jest.fn(),
  disconnect: jest.fn(),
}));

global.matchMedia = jest.fn().mockImplementation(query => ({
  matches: false,
  media: query,
  onchange: null,
  addListener: jest.fn(),
  removeListener: jest.fn(),
  addEventListener: jest.fn(),
  removeEventListener: jest.fn(),
  dispatchEvent: jest.fn(),
}));