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

23 lines
564 B
TypeScript

// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
import { expect } from "./expect.ts";
import { AssertionError, assertThrows } from "@std/assert";
Deno.test("expect().toBeLessThan()", () => {
expect(9).toBeLessThan(10);
expect(10).not.toBeLessThan(10);
expect(11).not.toBeLessThan(10);
assertThrows(() => {
expect(10).toBeLessThan(10);
}, AssertionError);
assertThrows(() => {
expect(11).toBeLessThan(10);
}, AssertionError);
assertThrows(() => {
expect(9).not.toBeLessThan(10);
}, AssertionError);
});