@wonderflow/react-components/dist/utils/themes.test.js

UI components from Wonderflow's Wanda design system

import { getCurrentTheme, getPrefersColorScheme } from './themes';
describe('getCurrentTheme()', () => {
    Object.defineProperty(window, 'matchMedia', {
        writable: true,
        value: 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(),
        })),
    });
    it('should return light', () => {
        const t = getCurrentTheme();
        expect(t).toBe('light');
    });
});
describe('getPrefersColorScheme()', () => {
    it('should return a value', () => {
        const s = getPrefersColorScheme();
        expect(s).toBe('light');
    });
});