1--TEST--
2Test file_exists() function : error conditions
3--CREDITS--
4Dave Kelsey <d_kelsey@uk.ibm.com>
5--FILE--
6<?php
7/* Prototype  : proto bool file_exists(string filename)
8 * Description: Returns true if filename exists
9 * Source code: ext/standard/filestat.c
10 * Alias to functions:
11 */
12
13echo "*** Testing file_exists() : error conditions ***\n";
14
15// Zero arguments
16echo "\n-- Testing file_exists() function with Zero arguments --\n";
17var_dump( file_exists() );
18
19//Test file_exists with one more than the expected number of arguments
20echo "\n-- Testing file_exists() function with more than expected no. of arguments --\n";
21$filename = 'string_val';
22$extra_arg = 10;
23var_dump( file_exists($filename, $extra_arg) );
24
25echo "Done";
26?>
27--EXPECTF--
28*** Testing file_exists() : error conditions ***
29
30-- Testing file_exists() function with Zero arguments --
31
32Warning: file_exists() expects exactly 1 parameter, 0 given in %s on line %d
33NULL
34
35-- Testing file_exists() function with more than expected no. of arguments --
36
37Warning: file_exists() expects exactly 1 parameter, 2 given in %s on line %d
38NULL
39Done
40
41