mirror of https://github.com/nodejs/node.git
28 lines
852 B
JavaScript
28 lines
852 B
JavaScript
'use strict';
|
|
const common = require('../common');
|
|
const spawn = require('child_process').spawn;
|
|
const assert = require('assert');
|
|
|
|
const subprocess = spawn('echo', ['ok']);
|
|
|
|
let didSpawn = false;
|
|
subprocess.on('spawn', function() {
|
|
didSpawn = true;
|
|
});
|
|
function mustCallAfterSpawn() {
|
|
return common.mustCall(function() {
|
|
assert.ok(didSpawn);
|
|
});
|
|
}
|
|
|
|
subprocess.on('error', common.mustNotCall());
|
|
subprocess.on('spawn', common.mustCall());
|
|
subprocess.stdout.on('data', mustCallAfterSpawn());
|
|
subprocess.stdout.on('end', mustCallAfterSpawn());
|
|
subprocess.stdout.on('close', mustCallAfterSpawn());
|
|
subprocess.stderr.on('data', common.mustNotCall());
|
|
subprocess.stderr.on('end', mustCallAfterSpawn());
|
|
subprocess.stderr.on('close', mustCallAfterSpawn());
|
|
subprocess.on('exit', mustCallAfterSpawn());
|
|
subprocess.on('close', mustCallAfterSpawn());
|