import "mocha"; import { expect } from "chai"; import { is, numbers, funcs, objects } from "../helpers"; describe('Thunk "is._number"', () => { it("recognizes primitive numbers", () => { const valid = numbers; const invalid: any[] = [ ...funcs, ...objects ]; for (const value of valid) expect(is._number(value)).to.be.true; for (const value of invalid) expect(is._number(value)).to.be.false; }); });