diff --git a/cqlengine/connection.py b/cqlengine/connection.py
index c0c2b171..1fb7b53b 100644
--- a/cqlengine/connection.py
+++ b/cqlengine/connection.py
@@ -122,6 +122,8 @@ class ConnectionPool(object):
     def _create_connection(cls):
         """
         Creates a new connection for the connection pool.
+
+        should only return a valid connection that it's actually connected to
         """
         global _hosts
         global _username
diff --git a/cqlengine/tests/connections/__init__.py b/cqlengine/tests/connections/__init__.py
new file mode 100644
index 00000000..e69de29b
diff --git a/cqlengine/tests/connections/test_connection_pool.py b/cqlengine/tests/connections/test_connection_pool.py
new file mode 100644
index 00000000..e69de29b