test/parallel/test-stdout-close-catch.js

'use strict';
const common = require('../common');
const assert = require('assert');
const child_process = require('child_process');
const fixtures = require('../common/fixtures');
const { getSystemErrorName } = require('util');

const testScript = fixtures.path('catch-stdout-error.js');

const child = child_process.exec(
  ...common.escapePOSIXShell`"${process.execPath}" "${testScript}" | "${process.execPath}" -pe "process.stdin.on('data' , () => process.exit(1))"`
);
let output = '';

child.stderr.on('data', function(c) {
  output += c;
});


child.on('close', common.mustCall(function(code) {
  output = JSON.parse(output);

  assert.strictEqual(output.code, 'EPIPE');
  assert.strictEqual(getSystemErrorName(output.errno), 'EPIPE');
  assert.strictEqual(output.syscall, 'write');
  console.log('ok');
}));