Module

x/bdd/mod.ts>assertThrows

A Behaviour-Driven Development Testing Framework for Deno
Latest
function assertThrows
import { assertThrows } from "https://dotland.deno.dev/x/bdd@v0.2/mod.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

Returns

Error