[gxml] GomElement: Added tests for errors in ns attributes

[Daniel Espinosa Ortiz <despinosa src gnome org>]

commit b4b776572d4407b763ea7e577eec4952e35dbed1
Author: Daniel Espinosa <esodan gmail com>
Date:   Wed Nov 2 17:54:16 2016 -0600

    GomElement: Added tests for errors in ns attributes

 test/GomElementTest.vala |    7 ++++++-
 1 files changed, 6 insertions(+), 1 deletions(-)
---
diff --git a/test/GomElementTest.vala b/test/GomElementTest.vala
index bf49b43..3048a74 100644
--- a/test/GomElementTest.vala
+++ b/test/GomElementTest.vala
@@ -131,8 +131,13 @@ class GomElementTest : GXmlTest  {
                                elem.remove_attribute_ns ("http://www.gnome.org/GXml";, "xola");
                                assert (elem.get_attribute_ns ("http://www.gnome.org/GXml";, "xola") == null);
                                assert (elem.attributes.size == 2);
+                               try {
+                                       elem.set_attribute_ns ("http://www.gnome.org/GXml";, 
"gxml2:xola","Mexico");
+                                       assert_not_reached ();
+                               } catch {}
+                               assert (elem.attributes.size == 2);
                        } catch (GLib.Error e) {
-                               Test.message (e.message);
+                               GLib.message (e.message);
                                assert_not_reached ();
                        }
                });