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import debounce from "./debounce.ts";import { assertEquals } from "testing/asserts.ts";
Deno.test(  "debounce",  () =>    new Promise<void>((done) => {      const args: number[] = [];
      const fun = (n: number) => {        args.push(n);      };
      const debounced = debounce(fun, 50);
      let i = 0;      const iid = setInterval(() => {        debounced(++i);        if (i === 3) clearInterval(iid);      }, 5);
      setTimeout(() => {        assertEquals(args.length, 1);        assertEquals(args[0], 3);        done();      }, 100);    }),);
Deno.test(  "cancel debounce",  () =>    new Promise<void>((done) => {      const debounced = debounce(() => {        throw Error();      }, 25);
      debounced();      setTimeout(() => debounced[debounce.cancel](), 10);
      setTimeout(done, 35);    }),);