$this->assertEquals('<span class="stacked-item my_stacked_class"><input name="name" type="text" id="name" class="form-control" placeholder="' . $desc . '" value="' . $r['name'] . '">' . PHP_EOL . '</span>', trim(form($r, ['no_form' => 1])->text('name', ['desc' => $desc, 'stacked' => ['class_add' => 'my_stacked_class']])));