std/expect/_array_containing_test.ts

17 lines
638 B
TypeScript
Raw Normal View History

// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
import { expect } from "./expect.ts";
Deno.test("expect.arrayContaining() with array of numbers", () => {
const arr = [1, 2, 3];
expect([1, 2, 3, 4]).toEqual(expect.arrayContaining(arr));
expect([4, 5, 6]).not.toEqual(expect.arrayContaining(arr));
expect([1, 2, 3]).toEqual(expect.arrayContaining(arr));
});
Deno.test("expect.arrayContaining() with array of mixed types", () => {
const arr = [1, 2, "hello"];
expect([1, 2, 3, "hello", "bye"]).toEqual(expect.arrayContaining(arr));
expect([4, "bye"]).not.toEqual(expect.arrayContaining(arr));
});