function testRenderingIntoTemplateWithSubstringReplacement()
{
$form = $this->setupFormFrontend();
$controller = new UserDefinedFormControllerTest_Controller($form);
// check to see if $Form is replaced to inside the content
$index = new ArrayData($controller->index());
$parser = new CSSContentParser($index->renderWith(array('UserDefinedFormControllerTest')));
$this->checkTemplateIsCorrect($parser);
}