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File:  [ELWIX - Embedded LightWeight unIX -] / embedaddon / php / Zend / tests / function_exists_error.phpt
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs - revision graph
Tue Feb 21 23:47:52 2012 UTC (13 years, 2 months ago) by misho
Branches: php, MAIN
CVS tags: v5_4_3elwix, v5_4_29p0, v5_4_29, v5_4_20p0, v5_4_20, v5_4_17p0, v5_4_17, v5_3_10, HEAD
php

--TEST--
Test function_exists() function : error conditions 
--FILE--
<?php
/* 
 * proto bool function_exists(string function_name)
 * Function is implemented in Zend/zend_builtin_functions.c
*/ 

echo "*** Testing function_exists() : error conditions ***\n";

$arg_0 = "ABC";
$extra_arg = 1;

echo "\nToo many arguments\n";
var_dump(function_exists($arg_0, $extra_arg));

echo "\nToo few arguments\n";
var_dump(function_exists());

?>
===Done===
--EXPECTF--
*** Testing function_exists() : error conditions ***

Too many arguments

Warning: function_exists() expects exactly 1 parameter, 2 given in %s on line %d
NULL

Too few arguments

Warning: function_exists() expects exactly 1 parameter, 0 given in %s on line %d
NULL
===Done===
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