diff --git a/challenge.py b/challenge.py
index 2653d7e..d8e4c37 100644
--- a/challenge.py
+++ b/challenge.py
@@ -3,7 +3,10 @@ def make_division_by(n):
        of an x number by n 
     """
     # You have to code here!
-    pass
+    def div_func(x):
+        return x/n
+
+    return div_func
 
 
 def run():
@@ -20,9 +23,13 @@ def run():
 if __name__ == '__main__':
     import unittest
 
+    
+
     class ClosureSuite(unittest.TestCase):
         def test_closure_make_division_by(self):
             # Make the closure test here
-            pass
+            div_func = make_division_by(3)
+            self.assertEqual(3, div_func(9))
 
+    unittest.main()
     run()