1'use strict'; 2const common = require('../common'); 3 4common.skipIfInspectorDisabled(); 5 6const fixtures = require('../common/fixtures'); 7const startCLI = require('../common/debugger'); 8 9const assert = require('assert'); 10 11function delay(ms) { 12 return new Promise((resolve) => setTimeout(resolve, ms)); 13} 14 15// Profiles. 16{ 17 const cli = startCLI([fixtures.path('debugger/empty.js')]); 18 19 function onFatal(error) { 20 cli.quit(); 21 throw error; 22 } 23 24 return cli.waitForInitialBreak() 25 .then(() => cli.waitForPrompt()) 26 .then(() => cli.command('exec console.profile()')) 27 .then(() => { 28 assert.match(cli.output, /undefined/); 29 }) 30 .then(() => cli.command('exec console.profileEnd()')) 31 .then(() => delay(250)) 32 .then(() => { 33 assert.match(cli.output, /undefined/); 34 assert.match(cli.output, /Captured new CPU profile\./); 35 }) 36 .then(() => cli.quit()) 37 .then(null, onFatal); 38} 39