customer model

spec/requests/customers_controller_spec.rb

@@ -5,19 +5,29 @@ require 'rails_helper'
 module DiscoursePatrons
   RSpec.describe CustomersController do
     describe "create" do
-      let(:user) { Fabricate(:user, email: 'hello.2@example.com') }
+      describe "authenticated" do
+        let(:user) { Fabricate(:user, email: 'hello.2@example.com') }
 
-      before do
-        sign_in(user)
-      end
+        before do
+          sign_in(user)
+        end
 
-      it "creates a customer" do
-        ::Stripe::Customer.expects(:create).with(
-          email: 'hello.2@example.com',
-          source: 'tok_interesting'
-        )
+        it "creates a stripe customer" do
+          ::Stripe::Customer.expects(:create).with(
+            email: 'hello.2@example.com',
+            source: 'tok_interesting'
+          )
 
-        post "/patrons/customers.json", params: { source: 'tok_interesting' }
+          post "/patrons/customers.json", params: { source: 'tok_interesting' }
+        end
+
+        it "saves the customer" do
+          ::Stripe::Customer.expects(:create).returns(id: 'cus_id23456')
+
+          expect {
+            post "/patrons/customers.json", params: { source: 'tok_interesting' }
+          }.to change { DiscoursePatrons::Customer.count }
+        end
       end
     end
   end