--TEST--
Test interface_exists() function : autoloaded interface 
--FILE--
<?php
/* Prototype  : bool interface_exists(string classname [, bool autoload])
 * Description: Checks if the class exists 
 * Source code: Zend/zend_builtin_functions.c
 * Alias to functions: 
 */

echo "*** Testing interface_exists() : autoloaded interface ***\n";

function __autoload($class_name) {
    require_once $class_name . '.inc';
}

echo "\n-- no autoloading --\n";
var_dump(interface_exists("AutoInterface", false));

echo "\n-- with autoloading --\n";
var_dump(interface_exists("AutoInterface", true));

echo "\nDONE\n";

?>
--EXPECTF--
*** Testing interface_exists() : autoloaded interface ***

-- no autoloading --
bool(false)

-- with autoloading --
bool(true)

DONE