--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main_testing1/drumb_test3.scala	Mon Nov 02 02:31:44 2020 +0000
@@ -0,0 +1,10 @@
+import CW6b._
+
+
+
+assert(get_prices(List("GOOG", "AAPL"), 2010 to 2012) ==
+   List(List(Some(312.204773), Some(26.782711)), 
+        List(Some(301.0466), Some(41.244694)), 
+        List(Some(331.462585), Some(51.464207))))
+
+