assertMatch | /testing/asserts.ts | std@0.223.0

Module

std/testing/asserts.ts>assertMatch

The Deno Standard Library

denoland/deno_std

Latest

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Spy

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Has

function assertMatch

Deprecated

(will be removed after 1.0.0) Import from https://deno.land/std/assert/assert_match.ts instead.

import { assertMatch } from "https://deno.land/std@0.223.0/testing/asserts.ts";

Deprecated

(will be removed after 1.0.0) Import from https://deno.land/std/assert/assert_match.ts instead.

assertMatch(

actual: string,

expected: RegExp,

msg?: string,

)

Make an assertion that actual match RegExp expected. If not then throw.

Examples

Example 1

import { assertMatch } from "https://deno.land/std@0.223.0/testing/asserts.ts";

assertMatch("Raptor", RegExp(/Raptor/)); // Doesn't throw
assertMatch("Denosaurus", RegExp(/Raptor/)); // Throws

Parameters

actual: string

expected: RegExp

optional

msg: string