1'use strict';
2const common = require('../common');
3const assert = require('assert');
4const spawn = require('child_process').spawn;
5const cat = spawn(common.isWindows ? 'cmd' : 'cat');
6
7cat.stdout.on('end', common.mustCall());
8cat.stderr.on('data', common.mustNotCall());
9cat.stderr.on('end', common.mustCall());
10
11cat.on('exit', common.mustCall((code, signal) => {
12  assert.strictEqual(code, null);
13  assert.strictEqual(signal, 'SIGTERM');
14  assert.strictEqual(cat.signalCode, 'SIGTERM');
15}));
16cat.on('exit', common.mustCall((code, signal) => {
17  assert.strictEqual(code, null);
18  assert.strictEqual(signal, 'SIGTERM');
19  assert.strictEqual(cat.signalCode, 'SIGTERM');
20}));
21
22assert.strictEqual(cat.signalCode, null);
23assert.strictEqual(cat.killed, false);
24cat[Symbol.dispose]();
25assert.strictEqual(cat.killed, true);
26