--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/test_broadcasting.py	Sun Sep 03 12:07:49 2017 -0700
@@ -0,0 +1,21 @@
+#!/usr/bin/env python
+
+"""
+illustration of numpy broadcasting
+"""
+
+import os
+import unittest
+import numpy as np
+
+           #apples, beef, eggs, potatos
+calories = [[56., 0.0, 4.4, 68.], # carbs
+            [1.2, 104., 52., 8.], # protein
+            [1.8, 135., 99., 0.9]] # fat
+
+class TestBroadcasting(unittest.TestCase):
+    def test_basic(self):
+        """example of braodcasting"""
+
+if __name__ == '__main__':
+    unittest.main()