mirror of
https://github.com/nodejs/node.git
synced 2025-05-05 22:50:18 +00:00
3dfcb2e266
PR-URL: https://github.com/nodejs/node/pull/8061 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: cjihrig - Colin Ihrig <cjihrig@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
22 lines
603 B
JavaScript
22 lines
603 B
JavaScript
'use strict';
|
|
const common = require('../common');
|
|
const assert = require('assert');
|
|
const spawn = require('child_process').spawn;
|
|
|
|
const child = spawn(process.execPath, ['debug']);
|
|
child.stderr.setEncoding('utf8');
|
|
|
|
const expectedUsageMessage = `Usage: node debug script.js
|
|
node debug <host>:<port>
|
|
node debug -p <pid>
|
|
`;
|
|
var actualUsageMessage = '';
|
|
child.stderr.on('data', function(data) {
|
|
actualUsageMessage += data.toString();
|
|
});
|
|
|
|
child.on('exit', common.mustCall(function(code) {
|
|
assert.strictEqual(code, 1);
|
|
assert.strictEqual(actualUsageMessage, expectedUsageMessage);
|
|
}));
|