std/expect/_anything_test.ts
2024-04-29 11:57:30 +09:00

28 lines
867 B
TypeScript

// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
import { expect } from "./expect.ts";
import { AssertionError, assertThrows } from "@std/assert";
import { fn } from "./fn.ts";
Deno.test("expect.anything() as a parameter of toEqual()", () => {
expect(null).not.toEqual(expect.anything());
expect(undefined).not.toEqual(expect.anything());
expect(1).toEqual(expect.anything());
assertThrows(() => {
expect(null).toEqual(expect.anything());
}, AssertionError);
assertThrows(() => {
expect(undefined).toEqual(expect.anything());
}, AssertionError);
assertThrows(() => {
expect(1).not.toEqual(expect.anything());
}, AssertionError);
});
Deno.test("expect.anything() as a parameter of toHaveBeenCalled()", () => {
const mockFn = fn();
mockFn(3);
expect(mockFn).toHaveBeenCalledWith(expect.anything());
});