deno.land / std@0.224.0 / assert / assert_false_test.ts

assert_false_test.ts
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// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.import { assertFalse, assertThrows } from "./mod.ts";
Deno.test("assertFalse() matches with falsy values", () => { assertFalse(false); assertFalse(0); assertFalse(""); assertFalse(null); assertFalse(undefined);});
Deno.test("assertFalse() throws with truthy values", () => { assertThrows(() => assertFalse(true)); assertThrows(() => assertFalse(1)); assertThrows(() => assertFalse("a")); assertThrows(() => assertFalse({})); assertThrows(() => assertFalse([]));});
std

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6 months ago