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@std/testing@0.215.0

latest
Works with
It is unknown whether this package works with Browsers, Deno, Node.js, Cloudflare Workers, Bun
It is unknown whether this package works with Browsers
It is unknown whether this package works with Deno
It is unknown whether this package works with Node.js
It is unknown whether this package works with Cloudflare Workers
It is unknown whether this package works with Bun
•JSR Score52%•
Published2 years ago (0.215.0)
interface ConstructorSpy

A constructor wrapper that records all calls made to it.

Type Parameters

Self = any
Args extends unknown[] = any[]

Properties

original: new (...args: Args) => Self

The function that is being spied on.

calls: SpyCall<Self, Args, Self>[]

Information about calls made to the function or instance method.

restored: boolean

Whether or not the original instance method has been restored.

Methods

new(...args: Args): Self
restore(): void

If spying on an instance method, this restores the original instance method.

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Add Package

deno add jsr:@std/testing

Import symbol

import { type ConstructorSpy } from "@std/testing/mock";
or

Import directly with a jsr specifier

import { type ConstructorSpy } from "jsr:@std/testing/mock";