diff --git a/tests/test_common.py b/tests/test_common.py
new file mode 100644
index 00000000..5e97b77b
--- /dev/null
+++ b/tests/test_common.py
@@ -0,0 +1,11 @@
+#!/usr/bin/env python
+
+import unittest
+
+from you_get import *
+
+class TestCommon(unittest.TestCase):
+    
+    def test_match1(self):
+        self.assertEqual(match1('http://youtu.be/1234567890A', r'youtu.be/([^/]+)'), '1234567890A')
+        self.assertEqual(match1('http://youtu.be/1234567890A', r'youtu.be/([^/]+)', r'youtu.(\w+)'), ['1234567890A', 'be'])