1'use strict'; 2let counter = 0; 3let result; 4const TEST_INTERVALS = parseInt(process.env.TEST_INTERVALS) || 1; 5 6const i = setInterval(function interval() { 7 counter++; 8 if (counter < TEST_INTERVALS) { 9 result = 1; 10 } else { 11 result = process.hrtime(); 12 clearInterval(i); 13 } 14}, 100); 15