Include helpers in test case

Ben Lavender · Ben Lavender · commit 8872a9571bd2 · 2017-06-09T13:39:04.000-05:00
diff --git a/README.md b/README.md
@@ -33,6 +33,7 @@ It's easy to test:
 
 ```
 class MyControllerTestCase < ActionController::TestCase
+  include Chatops::Controller::TestCaseHelpers
   before do
     chatops_prefix "echo"
     chatops_auth!
