Merge branch 'master' of github.com:stripe/stripe-ruby into ms

.travis.yml

@@ -4,6 +4,7 @@ rvm:
   - 1.9.2
   - 1.9.3
   - 2.0.0
+  - 2.1.0
 gemfile:
   - gemfiles/default-with-activesupport.gemfile
   - gemfiles/json.gemfile

lib/stripe/customer.rb

@@ -25,6 +25,10 @@ module Stripe
       Charge.all({ :customer => id }, @api_key)
     end
 
+    def create_upcoming_invoice(params={})
+      Invoice.create(params.merge(:customer => id), @api_key)
+    end
+
     def cancel_subscription(params={})
       response, api_key = Stripe.request(:delete, subscription_url, @api_key, params)
       refresh_from({ :subscription => response }, api_key, true)

lib/stripe/stripe_object.rb

@@ -102,6 +102,12 @@ module Stripe
       @values.each(&blk)
     end
 
+    if RUBY_VERSION < '1.9.2'
+      def respond_to?(symbol)
+        @values.has_key?(symbol) || super
+      end
+    end
+
     protected
 
     def metaclass
@@ -164,5 +170,9 @@ module Stripe
         end
       end
     end
+
+    def respond_to_missing?(symbol, include_private = false)
+      @values.has_key?(symbol) || super
+    end
   end
 end

test/stripe/customer_test.rb

@@ -32,6 +32,12 @@ module Stripe
       assert_equal "c_test_customer", c.id
     end
 
+    should "create_upcoming_invoice should create a new invoice" do
+      @mock.expects(:post).once.returns(test_response(test_invoice))
+      i = Stripe::Customer.new("test_customer").create_upcoming_invoice
+      assert_equal "c_test_customer", i.customer
+    end
+
     should "be able to update a customer's subscription" do
       @mock.expects(:get).once.returns(test_response(test_customer))
       c = Stripe::Customer.retrieve("test_customer")

test/stripe/invoice_test.rb

@@ -8,6 +8,12 @@ module Stripe
       assert_equal 'in_test_invoice', i.id
     end
 
+    should "create should create a new invoice" do
+      @mock.expects(:post).once.returns(test_response(test_invoice))
+      i = Stripe::Invoice.create
+      assert_equal "in_test_invoice", i.id
+    end
+
     should "pay should pay an invoice" do
       @mock.expects(:get).once.returns(test_response(test_invoice))
       i = Stripe::Invoice.retrieve('in_test_invoice')
@@ -17,4 +23,4 @@ module Stripe
       assert_equal i.next_payment_attempt, nil
     end
   end
-end
+end

test/stripe/stripe_object_test.rb

@@ -0,0 +1,13 @@
+require File.expand_path('../../test_helper', __FILE__)
+
+module Stripe
+  class StripeObjectTest < Test::Unit::TestCase
+    should "implement #respond_to correctly" do
+      obj = Stripe::StripeObject.construct_from({ :some_key => "something", :id => 123 })
+
+      assert obj.respond_to?(:id)
+      assert obj.respond_to?(:some_key)
+      assert !obj.respond_to?(:some_other_key)
+    end
+  end
+end