give hint for _toString test

atk4 · Apr 13, 2016 · 564f38c · 564f38c
1 parent 4a7c8fb
commit 564f38c
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/tests/db/SelectTest.php b/tests/db/SelectTest.php
@@ -101,6 +101,9 @@ public function testExpression()
         );
     }
 
+    /**
+     * @covers Expression::__toString
+     */
     public function testCastingToString()
     {
         // simple value