Braintree::Customer.delete

README.md

@@ -13,6 +13,7 @@ Currently in alpha (i.e. it does not support every Braintree call).
 * `Braintree::Customer.find`
 * `Braintree::Customer.create`
 * `Braintree::Customer.update`
+* `Braintree::Customer.delete`
 
 ### Subscription
 * `Braintree::Subscription.find`

lib/fake_braintree/customer.rb

@@ -26,6 +26,11 @@ def update
       end
     end
 
+    def delete
+      FakeBraintree.customers[existing_customer_id] = nil
+      gzipped_response(200, '')
+    end
+
     def customer_hash
       hash = @customer_hash.dup
       hash["id"] ||= create_id
@@ -58,7 +63,7 @@ def split_expiration_date_into_month_and_year!(hash)
     end
 
     def existing_customer_hash
-      @customer_hash['id'] && FakeBraintree.customers[@customer_hash["id"]]
+      existing_customer_id && FakeBraintree.customers[existing_customer_id]
     end
 
     def update_existing_customer!
@@ -110,5 +115,9 @@ def has_credit_card_number?
     def credit_card_number
       has_credit_card_number? && @customer_hash["credit_card"]["number"]
     end
+
+    def existing_customer_id
+      @customer_hash['id']
+    end
   end
 end

lib/fake_braintree/sinatra_app.rb

@@ -33,6 +33,13 @@ class SinatraApp < Sinatra::Base
       Customer.new(customer_hash, options).update
     end
 
+    # Braintree::Customer.delete
+    delete "/merchants/:merchant_id/customers/:id" do
+      customer_hash = {}
+      options = {:id => params[:id], :merchant_id => params[:merchant_id]}
+      Customer.new(customer_hash, options).delete
+    end
+
     # Braintree::Subscription.create
     post "/merchants/:merchant_id/subscriptions" do
       subscription_hash = Hash.from_xml(request.body).delete("subscription")

spec/fake_braintree/customer_spec.rb

@@ -88,3 +88,13 @@
     lambda { Braintree::Customer.update("foo", {:first_name => "Bob"}) }.should raise_error(Braintree::NotFoundError)
   end
 end
+
+describe "Braintree::Customer.delete" do
+  it "successfully deletes a customer" do
+    customer_id = create_customer.customer.id
+    result = Braintree::Customer.delete(customer_id)
+
+    result.should be_success
+    expect { Braintree::Customer.find(customer_id) }.to raise_error(Braintree::NotFoundError)
+  end
+end