1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
import { expect } from "./expect.ts";import { fn } from "./fn.ts";import { AssertionError, assertThrows } from "../assert/mod.ts";
Deno.test("expect().toHaveReturnedTimes()", () => {  const mockFn = fn();
  mockFn();  mockFn();
  expect(mockFn).toHaveReturnedTimes(2);
  expect(mockFn).not.toHaveReturnedTimes(1);
  assertThrows(() => {    expect(mockFn).toHaveReturnedTimes(1);  }, AssertionError);
  assertThrows(() => {    expect(mockFn).not.toHaveReturnedTimes(2);  }, AssertionError);});