'use strict'; const common = require('../common'); const assert = require('assert'); (function foobar() { require('domain'); })(); assert.throws( () => process.setUncaughtExceptionCaptureCallback(common.mustNotCall()), (err) => { common.expectsError( { code: 'ERR_DOMAIN_CANNOT_SET_UNCAUGHT_EXCEPTION_CAPTURE', type: Error, message: /^The `domain` module is in use, which is mutually/ } )(err); assert(err.stack.includes('-'.repeat(40)), `expected ${err.stack} to contain dashes`); const location = `at foobar (${__filename}:`; assert(err.stack.includes(location), `expected ${err.stack} to contain ${location}`); return true; } );