/**
* @test
*/
public function getSettablePropertyNamesReturnsPropertyNamesOfStdClass()
{
$stdClassObject = new \stdClass();
$stdClassObject->property = 'string1';
$stdClassObject->property2 = null;
$expectedPropertyNames = array('property', 'property2');
$actualPropertyNames = ObjectAccess::getSettablePropertyNames($stdClassObject);
$this->assertEquals($expectedPropertyNames, $actualPropertyNames, 'getSettablePropertyNames returns not all settable properties.');
}
