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@sprucelabs/test-utils

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

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import Spy from './Spy.js'; class Spier { static Spier() { for (const spy of Spier.spyInstances) { spy.reset(); } Spier.spyInstances = []; return new Spier(); } spy(object, method) { if (!object) { throw new Error('You must pass a function to spy on'); } const spy = new Spy(object, method); Spier.spyInstances.push(spy); return spy; } } Spier.spyInstances = []; export default Spier;