1'use strict'; 2 3require('../common'); 4Error.stackTraceLimit = 4; 5 6const assert = require('assert'); 7 8let err; 9// Create some random error frames. 10(function a() { 11 (function b() { 12 (function c() { 13 err = new Error('test error'); 14 })(); 15 })(); 16})(); 17 18(function x() { 19 (function y() { 20 (function z() { 21 assert.ifError(err); 22 })(); 23 })(); 24})(); 25