deno.land / std@0.224.0 / expect / _to_be_close_to_test.ts

_to_be_close_to_test.ts
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// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
import { expect } from "./expect.ts";import { AssertionError, assertThrows } from "../assert/mod.ts";
Deno.test("expect().toBeCloseTo()", () => { expect(0.2 + 0.1).toBeCloseTo(0.3); expect(0.2 + 0.1).toBeCloseTo(0.3, 5); expect(0.2 + 0.1).toBeCloseTo(0.3, 15);
expect(0.2 + 0.11).not.toBeCloseTo(0.3); expect(0.2 + 0.1).not.toBeCloseTo(0.3, 16);
assertThrows(() => { expect(0.2 + 0.11).toBeCloseTo(0.3); }, AssertionError);
assertThrows(() => { expect(0.2 + 0.1).not.toBeCloseTo(0.3); });});
std

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Tagged at
6 months ago