18 lines
478 B
JavaScript
18 lines
478 B
JavaScript
'use strict';
|
|
const common = require('../common');
|
|
const fixtures = require('../common/fixtures');
|
|
const assert = require('assert');
|
|
|
|
const exec = require('child_process').exec;
|
|
|
|
const nodePath = process.argv[0];
|
|
const script = fixtures.path('print-10-lines.js');
|
|
|
|
const cmd = `"${nodePath}" "${script}" | head -2`;
|
|
|
|
exec(cmd, common.mustCall(function(err, stdout, stderr) {
|
|
assert.ifError(err);
|
|
const lines = stdout.split('\n');
|
|
assert.strictEqual(lines.length, 3);
|
|
}));
|