test/yao/resources/test_image.rb in yao-0.13.4 vs test/yao/resources/test_image.rb in yao-0.14.0

@@ -39,9 +39,14 @@
     image = Yao::Resources::Image.new(@@params)
     check_image(image)
 
   end
 
+  def test_empty_image
+    image = Yao::Server.new("image"=>"").image
+    assert_equal(image, nil)
+  end
+
   def test_to_hash
     server = Yao::Resources::Server.new(
       "OS-DCF:diskConfig" => "AUTO",
       "OS-EXT-AZ:availability_zone" => "nova",
       "OS-EXT-SRV-ATTR:host" => "compute",