diff --git a/dibi/bridges/Tracy/Panel.php b/dibi/bridges/Tracy/Panel.php
index d01d353f..efaccbda 100644
--- a/dibi/bridges/Tracy/Panel.php
+++ b/dibi/bridges/Tracy/Panel.php
@@ -13,7 +13,7 @@ use Tracy;
 
 /**
  * Dibi panel for Tracy.
- *
+ * @package    dibi\nette
  */
 class Panel extends \DibiObject implements Tracy\IBarPanel
 {
diff --git a/tests/dibi/DibiRow.phpt b/tests/dibi/DibiRow.phpt
new file mode 100644
index 00000000..365e4450
--- /dev/null
+++ b/tests/dibi/DibiRow.phpt
@@ -0,0 +1,42 @@
+<?php
+
+/**
+ * @dataProvider ../databases.ini mysqli
+ */
+
+use Tester\Assert;
+
+require __DIR__ . '/bootstrap.php';
+
+$conn = new DibiConnection($config);
+$conn->loadFile(__DIR__ . "/data/$config[system].sql");
+
+
+$row = $conn->fetch('SELECT * FROM [products] ORDER BY product_id');
+
+// existing
+Assert::same('Chair', $row->title);
+Assert::true(isset($row->title));
+Assert::same('Chair', $row['title']);
+Assert::true(isset($row['title']));
+
+
+// missing
+Assert::error(function () use ($row) {
+	$x = $row->missing;
+}, E_NOTICE, 'Undefined property: DibiRow::$missing');
+
+Assert::error(function () use ($row) {
+	$x = $row['missing'];
+}, E_NOTICE, 'Undefined property: DibiRow::$missing');
+
+Assert::false(isset($row->missing));
+Assert::false(isset($row['missing']));
+
+
+// to array
+Assert::same(array('product_id' => 1, 'title' => 'Chair'), iterator_to_array($row));
+Assert::same(array('product_id' => 1, 'title' => 'Chair'), $row->toArray());
+
+// counting
+Assert::same(2, count($row));