1 files changed, 3 insertions, 0 deletions
diff --git a/Gemfile b/Gemfile
index 79e6e45..62ba3e8 100644
--- a/Gemfile
+++ b/Gemfile
@@ -55,6 +55,9 @@ group :test do
 
   # billing tests
   gem 'fake_braintree', require: false
+
+  # we use cucumber to document and test the api
+  gem 'cucumber-rails', require: false
 end
 
 group :test, :development do