public function testPreparingSelect() { $handler = new Handler($dataGrid = $this->getMockDataGrid()); $handler->prepareSelect(); $expected = array_map(function ($item) { unset($item['last_name']); $item['sex'] = $item['gender']; unset($item['gender']); return $item; }, $this->getValidatedData()); $this->assertEquals($expected, $handler->getData()->all()); }