lib/fake_braintree/customer.rb in fake_braintree-0.5.0 vs lib/fake_braintree/customer.rb in fake_braintree-0.6.0

@@ -48,10 +48,10 @@
     def invalid?
       credit_card_is_failure? || invalid_credit_card?
     end
 
     def create_customer_with(hash)
-      FakeBraintree.registry.customers[hash['id']] = hash
+      FakeBraintree.registry.customers[hash['id'].to_s] = hash
     end
 
     def add_credit_card_to_registry(new_credit_card_hash)
       token = new_credit_card_hash['token']
       FakeBraintree.registry.credit_cards[token] = new_credit_card_hash