diff --git a/tests/test_dk.py b/tests/test_dk.py
new file mode 100644
index 0000000..889e9d8
--- /dev/null
+++ b/tests/test_dk.py
@@ -0,0 +1,37 @@
+# coding: utf-8
+# Copyright (c) 2003, Taro Ogawa.  All Rights Reserved.
+# Copyright (c) 2013, Savoir-faire Linux inc.  All Rights Reserved.
+
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# Lesser General Public License for more details.
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+# MA 02110-1301 USA
+
+from __future__ import unicode_literals
+
+from unittest import TestCase
+
+from num2words import num2words
+
+
+class Num2WordsDKTest(TestCase):
+    def test_ordinal(self):
+        self.assertEqual(num2words(1, to="ordinal", lang="dk"), "første")
+        self.assertEqual(num2words(5, to="ordinal", lang="dk"), "femte")
+
+    def test_cardinal(self):
+        self.assertEqual(num2words(0, to="cardinal", lang="dk"), "nul")
+        self.assertEqual(num2words(1, to="cardinal", lang="dk"), "et")
+        self.assertEqual(num2words(2, to="cardinal", lang="dk"), "to")
+        self.assertEqual(num2words(5, to="cardinal", lang="dk"), "fem")
+        self.assertEqual(num2words(8, to="cardinal", lang="dk"), "otte")
+        self.assertEqual(num2words(18, to="cardinal", lang="dk"), "atten")
+        self.assertEqual(num2words(45, to="cardinal", lang="dk"), "femogfyrre")