/** * @group RelationFilter * @group RelationFilterGetFieldName * @covers FOF30\Model\DataModel\Filter\Relation::getFieldName */ public function testGetFieldName() { $subquery = \JFactory::getDbo()->getQuery(true); $subquery->select('*')->from('test'); $filter = new Relation(\JFactory::getDbo(), 'foo', $subquery); $result = $filter->getFieldName(); $check = '( SELECT * FROM test)'; $this->assertEquals($check, $result, 'Relation::getFieldName Returned the wrong result'); }