1--TEST--
2Test is_dir() function: usage variations - invalid arguments
3--CONFLICTS--
4obscure_filename
5--FILE--
6<?php
7/* Passing invalid arguments to is_dir() */
8
9echo "*** Testing is_dir() with Invalid arguments: expected bool(false) ***\n";
10$dirnames = array(
11  /* Invalid dirnames */
12  -2.34555,
13  TRUE,
14  FALSE,
15  " ",
16
17  /* scalars */
18  0,
19  1234
20);
21
22/* loop through to test each element the above array */
23foreach($dirnames as $dirname) {
24  var_dump( is_dir($dirname) );
25}
26?>
27--EXPECT--
28*** Testing is_dir() with Invalid arguments: expected bool(false) ***
29bool(false)
30bool(false)
31bool(false)
32bool(false)
33bool(false)
34bool(false)
35