1// Flags: --expose-internals 2'use strict'; 3const common = require('../common'); 4const { internalBinding } = require('internal/test/binding'); 5const os = require('os'); 6 7const { hasSmallICU } = internalBinding('config'); 8if (!(common.hasIntl && hasSmallICU)) 9 common.skip('missing Intl'); 10 11const assert = require('assert'); 12const { spawnSync } = require('child_process'); 13 14const expected = 15 'could not initialize ICU (check NODE_ICU_DATA or ' + 16 `--icu-data-dir parameters)${os.EOL}`; 17 18{ 19 const child = spawnSync(process.execPath, ['--icu-data-dir=/', '-e', '0']); 20 assert(child.stderr.toString().includes(expected)); 21} 22 23{ 24 const env = { ...process.env, NODE_ICU_DATA: '/' }; 25 const child = spawnSync(process.execPath, ['-e', '0'], { env }); 26 assert(child.stderr.toString().includes(expected)); 27} 28