public function testRecursiveStandalone() { $validator = new Zend_Validate_InArray(array('firstDimension' => array('test', 0, 'A'), 'secondDimension' => array('value', 2, 'a'))); $this->assertFalse($validator->isValid('A')); $validator->setRecursive(true); $this->assertTrue($validator->isValid('A')); }