--TEST--
Test script to verify that magic methods should be called only once when accessing an unset property.
--CREDITS--
Marco Pivetta <ocramius@gmail.com>
--FILE--
<?php
class Test {
    public    $publicProperty;
    protected $protectedProperty;
    private   $privateProperty;

    public function __construct() {
        unset(
            $this->publicProperty,
            $this->protectedProperty,
            $this->privateProperty
        );
    }

    function __get($name) {
        echo '__get ' . $name . "\n";
        return $this->$name;
    }

    function __set($name, $value) {
        echo '__set ' . $name . "\n";
        $this->$name = $value;
    }

    function __isset($name) {
        echo '__isset ' . $name . "\n";
        return isset($this->$name);
    }
}

$test = new Test();

$test->nonExisting;
$test->publicProperty;
$test->protectedProperty;
$test->privateProperty;
isset($test->nonExisting);
isset($test->publicProperty);
isset($test->protectedProperty);
isset($test->privateProperty);
$test->nonExisting       = 'value';
$test->publicProperty	 = 'value';
$test->protectedProperty = 'value';
$test->privateProperty   = 'value';

?>
--EXPECTF--
__get nonExisting

Warning: Undefined property: Test::$nonExisting in %s on line %d
__get publicProperty

Warning: Undefined property: Test::$publicProperty in %s on line %d
__get protectedProperty

Warning: Undefined property: Test::$protectedProperty in %s on line %d
__get privateProperty

Warning: Undefined property: Test::$privateProperty in %s on line %d
__isset nonExisting
__isset publicProperty
__isset protectedProperty
__isset privateProperty
__set nonExisting
__set publicProperty
__set protectedProperty
__set privateProperty