Added a script to run the existing unit tests.

Change-Id: I12d15ff1793b54d1a843cd20d71d1387cf87f6eb

.gitignore

@@ -17,6 +17,7 @@ develop-eggs
 pip-log.txt
 
 # Unit test / coverage reports
+test-reporting-results*
 .coverage
 .tox
 

run_tests.sh

@@ -0,0 +1,17 @@
+#!/bin/bash
+# Copyright 2013 Rackspace
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+flake8 cafe
+python -m unittest discover -t cafe -s cafe/tests

test-requirements.txt

@@ -0,0 +1,3 @@
+unittest2
+mock
+flake8