Function macroTask

packages/core/test/zone/ng_zone_spec.ts:24–27

(fn: (...args: any[]) => void, timer = 1)

const resultTimer = 1000;
// Schedules a macrotask (using a timer)
function macroTask(fn: (...args: any[]) => void, timer = 1): void {
  // adds longer timers for passing tests in IE and Edge
  setTimeout(fn, 1);
}

let _log: Log;
let _errors: any[];