Spy | /lib/std/testing.ts | molt@0.17.2

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interface Spy

import { type Spy } from "https://deno.land/x/molt@0.17.2/lib/std/testing.ts";

A function or instance method wrapper that records all calls made to it.

Type Parameters

optional

Self = any

optional

Args extends unknown[] = any[]

optional

Return = any

(this: Self, ...args: Args): Return

original: (this: Self, ...args: Args) => Return

The function that is being spied on.

Information about calls made to the function or instance method.

restored: boolean

Whether or not the original instance method has been restored.

restore(): void

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