import { isValidUuid } from '~/utils/isValidUuid'; describe('isValidUuid', () => { it('returns true if value is a valid UUID', () => { expect(isValidUuid('bec09e27-4ecc-4a85-afc1-f2c0ace28bfa')).toBe(true); }); it('returns false if value is not a valid UUID', () => { expect(isValidUuid('123e4567-e89b-12d3-a456-42661417400')).toBe(false); }); });