@sprucelabs/test-utils/build/utilities/spies/Spier.d.ts

Helpful utilities to make asserting more complicated conditions quick and easy! ⚡️

import Spy from './Spy';
export default class Spier {
    private static spyInstances;
    static Spier(): Spier;
    spy<T extends Record<string, any>>(object: T, method: keyof T): Spy<T, keyof T>;
}