--- /dev/null
+--TEST--
+GH-1348: STDOUT/STDERR IO streams should exist in process isolation
+--SKIPIF--
+<?php
+if (defined('HHVM_VERSION')) {
+ print 'skip: PHP runtime required';
+}
+?>
+--FILE--
+<?php
+
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][] = '--report-useless-tests';
+$_SERVER['argv'][] = '--process-isolation';
+$_SERVER['argv'][] = 'Issue1348Test';
+$_SERVER['argv'][] = __DIR__ . '/1348/Issue1348Test.php';
+
+require __DIR__ . '/../../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann and contributors.
+
+.
+STDOUT does not break test result
+E
+
+Time: %s, Memory: %s
+
+There was 1 error:
+
+1) Issue1348Test::testSTDERR
+PHPUnit_Framework_Exception: STDERR works as usual.
+
+FAILURES!
+Tests: 2, Assertions: 1, Errors: 1.