--TEST--
get_parent_class() tests
--FILE--
<?php

interface i {
	function test();
}

class foo implements i {
	function test() {
		var_dump(get_parent_class());
	}
}

class bar extends foo {
	function test_bar() {
		var_dump(get_parent_class());
	}
}

$bar = new bar;
$foo = new foo;

$foo->test();
$bar->test();
$bar->test_bar();

var_dump(get_parent_class($bar));
var_dump(get_parent_class($foo));
var_dump(get_parent_class("bar"));
var_dump(get_parent_class("foo"));
var_dump(get_parent_class("i"));

var_dump(get_parent_class(""));
var_dump(get_parent_class("[[[["));
var_dump(get_parent_class(" "));
var_dump(get_parent_class(new stdclass));
var_dump(get_parent_class(array()));
var_dump(get_parent_class(1));

echo "Done\n";
?>
--EXPECTF--	
bool(false)
bool(false)
string(3) "foo"
string(3) "foo"
bool(false)
string(3) "foo"
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
Done