--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/test_lockable.py	Sat May 14 01:12:35 2011 -0700
@@ -0,0 +1,56 @@
+#!/usr/bin/env python
+
+# This file is part of PARPG.
+# 
+# PARPG is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+# 
+# PARPG 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 General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with PARPG.  If not, see <http://www.gnu.org/licenses/>.
+
+import unittest
+from parpg.objects.base import Lockable, GameObject
+
+
+class  TestLockable(unittest.TestCase):
+
+    class LockableObject (GameObject, Lockable):
+        def __init__ (self, ID, **kwargs):
+            GameObject.__init__(self, ID, **kwargs)
+            Lockable.__init__(self, **kwargs)
+
+    def testConstructor(self):
+        """ Test Lockable mixin constructor """
+        lockable = self.LockableObject(4)
+        self.assertEqual(lockable.locked,False)
+        self.assertEqual(lockable.is_open,True)
+        lockable = self.LockableObject(4,locked=False,is_open=False)
+        self.assertEqual(lockable.locked, False)
+        self.assertEqual(lockable.is_open, False)
+        lockable = self.LockableObject(4,locked=True)
+        self.assertEqual(lockable.locked, True)
+        self.assertEqual(lockable.is_open, False)
+
+    def testLockUnlock(self):
+        """ Test Lockable mixin locking and unlocking """
+        lockable = self.LockableObject(4)
+        lockable.open()
+        self.assertEqual(lockable.is_open, True)
+        lockable.lock()
+        self.assertEqual(lockable.locked, True)
+        self.assertEqual(lockable.is_open,False)
+        self.assertRaises(ValueError, lockable.open)
+        lockable.unlock()
+        self.assertEqual(lockable.locked, False)
+        self.assertEqual(lockable.is_open,False)    
+
+if __name__ == '__main__':
+    unittest.main()
+