public function testAnyFieldIsPresentInSearchField()
 {
     $values = array('Key' => 'Value');
     $enumField = new Enum('testField', $values);
     $searchField = $enumField->scaffoldSearchField();
     $anyText = "(" . _t('Enum.ANY', 'Any') . ")";
     $this->assertEquals(true, $searchField->getHasEmptyDefault());
     $this->assertEquals($anyText, $searchField->getEmptyString());
 }