assertThrowsAsync | /packages/flags/test/lib/assert.ts | cliffy@v0.8.0

Deno 2 is finally here 🎉️

Command line framework for deno 🦕 Including Commandline-Interfaces, Prompts, CLI-Table, Arguments Parser and more...

Extremely Popular

function assertThrowsAsync

import { assertThrowsAsync } from "https://deno.land/x/cliffy@v0.8.0/packages/flags/test/lib/assert.ts";

assertThrowsAsync(

fn: () => Promise<void>,

ErrorClass?: Constructor,

msgIncludes?,

msg?: string,

): Promise<Error>

Parameters

fn: () => Promise<void>

optional

ErrorClass: Constructor

optional

msgIncludes = [UNSUPPORTED]

optional

msg: string

Promise<Error>