public function provideValidFieldSettings()
{
return array(array(array('selectionMethod' => RelationList::SELECTION_BROWSE, 'selectionDefaultLocation' => 23)), array(array('selectionMethod' => RelationList::SELECTION_DROPDOWN, 'selectionDefaultLocation' => 'foo')), array(array('selectionMethod' => RelationList::SELECTION_DROPDOWN, 'selectionDefaultLocation' => 'foo', 'selectionContentTypes' => array(1, 2, 3))));
}