"use strict";

function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }

function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); }

function _iterableToArrayLimit(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }

function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }

const ChainedMap = require("../src/ChainedMap");

const ChainedSet = require("../src/ChainedSet");

test('can iterate set', () => {
  expect.assertions(3);
  const set = new ChainedSet();
  set.add('eh');

  for (const arr of set) {
    const _arr2 = _slicedToArray(arr, 2),
          key = _arr2[0],
          val = _arr2[1];

    expect(arr.length === 2).toBe(true);
    expect(key === 0).toBe(true);
    expect(val === 'eh').toBe(true);
  }
});
test('can iterate map', () => {
  expect.assertions(6);
  const map = new ChainedMap().set('eh', 'eh!').set('eh2', 'eh2!');

  for (const arr of map) {
    const _arr3 = _slicedToArray(arr, 2),
          key = _arr3[0],
          val = _arr3[1];

    expect(arr.length === 2).toBe(true);
    expect(key.includes('eh')).toBe(true);
    expect(val.includes('eh')).toBe(true);
  }
});