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// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
import { assert, assertEquals } from "../testing/asserts.ts";import { sample } from "./sample.ts";
Deno.test({  name: "[collections/sample] no mutation",  fn() {    const array = ["a", "abc", "ba"];    sample(array);
    assertEquals(array, ["a", "abc", "ba"]);  },});
Deno.test({  name: "[collections/sample] empty input",  fn() {    const actual = sample([]);    assertEquals(actual, undefined);  },});
Deno.test({  name: "[collections/sample] array of number",  fn() {    const input = [1, 2, 3];    const actual = sample([1, 2, 3]);
    assert(actual && input.includes(actual));  },});
Deno.test({  name: "[collections/sample] array of objects",  fn() {    const input = [      {        name: "Anna",        age: 18,      },      {        name: "Kim",        age: 24,      },    ];    const actual = sample(input);
    assert(actual && input.includes(actual));  },});