test/utils_test.rb in ruby-saml-1.1.2 vs test/utils_test.rb in ruby-saml-1.2.0

@@ -140,6 +140,19 @@
 
       status_error_msg3 =  OneLogin::RubySaml::Utils.status_error_msg(error_msg)
       assert_equal = "The status code of the Logout Response was not Success", status_error_msg3
     end
   end
-end
\ No newline at end of file
+
+  describe "Utils" do
+
+    describe ".uuid" do
+      it "returns a uuid starting with an underscore" do
+        assert_match /^_[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}/, OneLogin::RubySaml::Utils.uuid
+      end
+
+      it "doesn't return the same value twice" do
+        refute_equal OneLogin::RubySaml::Utils.uuid, OneLogin::RubySaml::Utils.uuid
+      end
+    end
+  end
+end