@gleefullychill/lotide/test/findKeyTest.js

A library based off of lodash for a student project

const findKey = require('../findKey');
const assert = require('chai').assert;

describe('#FindKey', () => {
  it('returns the expected key given a condition and an object', () => {
    assert.equal(findKey({
      "Blue Hill": { stars: 1 },
      "Akaleri":   { stars: 3 },
      "noma":      { stars: 2 },
      "elBulli":   { stars: 3 },
      "Ora":       { stars: 2 },
      "Akelarre":  { stars: 3 }
    }, x => x.stars === 1), 'Blue Hill');
  });
});