1--TEST--
2Test ctype_digit() function : error conditions - incorrect number of arguments
3--SKIPIF--
4<?php require_once('skipif.inc'); ?>
5--FILE--
6<?php
7/* Prototype  : bool ctype_digit(mixed $c)
8 * Description: Checks for numeric character(s)
9 * Source code: ext/ctype/ctype.c
10 */
11
12/*
13 * Pass an incorrect number of arguments to ctype_digit() to test behaviour
14 */
15
16echo "*** Testing ctype_digit() : error conditions ***\n";
17
18// Zero arguments
19echo "\n-- Testing ctype_digit() function with Zero arguments --\n";
20var_dump( ctype_digit() );
21
22//Test ctype_digit with one more than the expected number of arguments
23echo "\n-- Testing ctype_digit() function with more than expected no. of arguments --\n";
24$c = 1;
25$extra_arg = 10;
26var_dump( ctype_digit($c, $extra_arg) );
27?>
28===DONE===
29--EXPECTF--
30*** Testing ctype_digit() : error conditions ***
31
32-- Testing ctype_digit() function with Zero arguments --
33
34Warning: ctype_digit() expects exactly 1 parameter, 0 given in %s on line %d
35NULL
36
37-- Testing ctype_digit() function with more than expected no. of arguments --
38
39Warning: ctype_digit() expects exactly 1 parameter, 2 given in %s on line %d
40NULL
41===DONE===
42