1 files changed, 28 insertions, 0 deletions
diff --git a/share/extensions/tests/test_inkex_tester.py b/share/extensions/tests/test_inkex_tester.py
new file mode 100644
index 0000000..a5ce31a
--- /dev/null
+++ b/share/extensions/tests/test_inkex_tester.py
@@ -0,0 +1,28 @@
+# coding=utf-8
+"""
+Test Inkex tester functionality
+"""
+from inkex.tester import TestCase
+from inkex.tester.xmldiff import xmldiff
+
+class TesterTest(TestCase):
+    """Ironic"""
+    maxDiff = 20000
+
+    def get_file(self, filename):
+        """Get the contents of a file"""
+        with open(self.data_file('svg', filename), 'rb') as fhl:
+            return fhl.read()
+
+    def test_xmldiff(self):
+        """XML Diff"""
+        xml_a = self.get_file('shapes.svg')
+        xml_b = self.get_file('diff.svg')
+
+        xml, delta = xmldiff(xml_a, xml_b)
+        self.assertFalse(delta)
+        self.assertEqual(str(delta), '7 xml differences')
+        #self.assertEqual(str(xml), '')
+        xml, delta = xmldiff(xml_a, xml_a)
+        self.assertTrue(delta)
+        self.assertEqual(str(delta), 'No differences detected')