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nodejs/test/parallel/test-process-kill-null.js
Gibson Fahnestock 7a0e462f9f test: use eslint to fix var->const/let
Manually fix issues that eslint --fix couldn't do automatically.

PR-URL: https://github.com/nodejs/node/pull/10685
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Roman Reiss <me@silverwind.io>
2017-01-11 11:43:52 +00:00

28 lines
504 B
JavaScript

'use strict';
require('../common');
const assert = require('assert');
const spawn = require('child_process').spawn;
const cat = spawn('cat');
let called;
assert.ok(process.kill(cat.pid, 0));
cat.on('exit', function() {
assert.throws(function() {
process.kill(cat.pid, 0);
}, Error);
});
cat.stdout.on('data', function() {
called = true;
process.kill(cat.pid, 'SIGKILL');
});
// EPIPE when null sig fails
cat.stdin.write('test');
process.on('exit', function() {
assert.ok(called);
});