allinix-demo/next/__mocks__/matchMedia.mock.ts
2025-02-17 20:46:14 +05:30

15 lines
453 B
TypeScript

// When using the matchMedia API in your tests, you will need to mock it.
Object.defineProperty(window, "matchMedia", {
writable: true,
value: jest.fn().mockImplementation((query: string) => ({
matches: false,
media: query,
onchange: null,
addListener: jest.fn(), // Deprecated
removeListener: jest.fn(), // Deprecated
addEventListener: jest.fn(),
removeEventListener: jest.fn(),
dispatchEvent: jest.fn(),
})),
});