1--TEST--
2Test mail() function : error conditions
3--FILE--
4<?php
5/* Prototype  : int mail(string to, string subject, string message [, string additional_headers [, string additional_parameters]])
6 * Description: Send an email message
7 * Source code: ext/standard/mail.c
8 * Alias to functions:
9 */
10
11echo "*** Testing mail() : error conditions ***\n";
12
13
14//Test mail with one more than the expected number of arguments
15echo "\n-- Testing mail() function with more than expected no. of arguments --\n";
16$to = 'string_val';
17$subject = 'string_val';
18$message = 'string_val';
19$additional_headers = 'string_val';
20$additional_parameters = 'string_val';
21$extra_arg = 10;
22var_dump( mail($to, $subject, $message, $additional_headers, $additional_parameters, $extra_arg) );
23
24// Testing mail with one less than the expected number of arguments
25echo "\n-- Testing mail() function with less than expected no. of arguments --\n";
26$to = 'string_val';
27$subject = 'string_val';
28var_dump( mail($to, $subject) );
29
30?>
31===DONE===
32--EXPECTF--
33*** Testing mail() : error conditions ***
34
35-- Testing mail() function with more than expected no. of arguments --
36
37Warning: mail() expects at most 5 parameters, 6 given in %s on line %d
38NULL
39
40-- Testing mail() function with less than expected no. of arguments --
41
42Warning: mail() expects at least 3 parameters, 2 given in %s on line %d
43NULL
44===DONE===
45