Skip to main content
Module

std/testing/asserts.ts>fail

The Deno Standard Library
denoland/deno_std
Latest
The Standard Library has been moved to JSR. See the blog post for details.
function fail
Deprecated
Deprecated

This will be removed in 1.0.0. Import from https://deno.land/std/assert/fail.ts instead.

import { fail } from "https://deno.land/std@0.224.0/testing/asserts.ts";

Forcefully throws a failed assertion.

Examples

Example 1

import { fail } from "https://deno.land/std@0.224.0/testing/asserts.ts";

fail("Deliberately failed!"); // Throws

Parameters

optional
msg: string

Returns

never