Trying to get round generation and fill figured out TDD style

rails/map-mash/spec/blueprints.rb

@@ -3,9 +3,13 @@ require 'sham'
 require 'faker'
 
 
+Sham.location do
+  "#{Faker::Address.city}, #{Faker::Address.uk_country}"
+end
+
 
 Map.blueprint do
-
+  name { Sham.location }
 end
 
 
@@ -25,5 +29,11 @@ end
 
 
 Requester.blueprint do
-
+  ip do
+    parts = []
+    4.times do
+      parts << (rand * 100).to_i.to_s
+    end
+    parts.join('.')
+  end
 end