testdouble-timers/lib/index.js

Fake timers API for testdouble.js.

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _lolex = require('lolex');

var _lolex2 = _interopRequireDefault(_lolex);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function use(testdouble) {
  var td = testdouble;
  td.timers = function () {
    var now = void 0;
    var methods = [].concat(Array.prototype.slice.call(arguments));
    if (typeof methods[0] === 'undefined' || typeof methods[0] === 'string') {
      now = 0;
    } else {
      now = methods.shift();
      if (typeof now.getTime === 'function') {
        now = now.getTime();
      }
    }

    var clock = _lolex2.default.install(now || 0, methods);

    // For automatic restoring by td.reset()
    td.reset.onNextReset(clock.uninstall);

    // For manual restoring
    clock.restore = clock.uninstall;

    return clock;
  };
}

var timers = { use: use };

exports.default = timers;