public function testCssClassForTableCellsSet()
 {
     $form = new Admin_Form_Document_MultiSubForm('Admin_Form_Document_Series', 'Series', null, array('columns' => array(array())));
     $form->appendSubForm();
     $this->assertEquals(1, count($form->getSubForms()));
     $this->assertNotNull($form->getSubForm('Series0'));
     $subform = $form->getSubForm('Series0');
     foreach ($subform->getElements() as $element) {
         $name = $element->getName();
         if ($name !== 'Id') {
             $this->assertTrue($element->getDecorator('tableCellWrapper') !== false, "Element '{$name}' does not have 'tableCellWrapper'.");
             $decorator = $element->getDecorator('tableCellWrapper');
             $this->assertEquals("{$name}-data", $decorator->getOption('class'), "CSS class for element '{$name}' not set to '{$name}-data'.");
         }
     }
 }