--TEST--
Test posix_ttyname() with wrong parameters
--DESCRIPTION--
Gets the absolute path to the current terminal device that is open on a given file descriptor.
Source code: ext/posix/posix.c

--CREDITS--
Falko Menge, mail at falko-menge dot de
PHP Testfest Berlin 2009-05-10
--SKIPIF--
<?php
    if (!extension_loaded('posix')) {
        die('SKIP - POSIX extension not available');
    }
    if (!extension_loaded('standard')) {
        die('SKIP - Standard extension not available');
    }
?>
--FILE--
<?php

var_dump(posix_ttyname(0)); // param not a resource

$descriptors = [["pty"], ["pty"], ["pty"], ["pipe", "w"]];
$pipes = [];
$process = proc_open('echo "foo";', $descriptors, $pipes);

try {
    var_dump(posix_ttyname($process)); // wrong resource type
} catch (TypeError $e) {
    echo $e->getMessage(), "\n";
}
?>
--EXPECT--
bool(false)
posix_ttyname(): supplied resource is not a valid stream resource