import { isFinite } from './index' test('isFinite', () => { expect(isFinite).toBeFunction() expect(isFinite()).toBeFalse() expect(isFinite(null)).toBeFalse() expect(isFinite({})).toBeFalse() expect(isFinite([])).toBeFalse() expect(isFinite(function () {})).toBeFalse() expect(isFinite(false)).toBeFalse() expect(isFinite(true)).toBeFalse() expect(isFinite(0)).toBeTrue() expect(isFinite(Infinity)).toBeFalse() expect(isFinite(-Infinity)).toBeFalse() })