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());
}
