import { assert, assertEquals } from "jsr:@std/assert"; import { add } from "./main.ts"; const throwFn = () => { throw new Error("error"); }; Deno.test(function addTest() { assertEquals(add(2, 3), 5); }); Deno.test(function fail1() { assertEquals(add(2, 5), 5); }); Deno.test(function fail2() { assert(throwFn()); });