Go to Latest
function assertThrows
import { assertThrows } from "https://deno.land/std@0.105.0/testing/asserts.ts";

Executes a function, expecting it to throw. If it does not, then it throws. An error class and a string that should be included in the error message can also be asserted.

Type Parameters

optional
T = void

Parameters

fn: () => T
optional
ErrorClass: Constructor
optional
msgIncludes = [UNSUPPORTED]
optional
msg: string