Client model modified.

app/models/client.rb

@@ -1,6 +1,5 @@
 class Client < ActiveRecord::Base
   validates_format_of :email, :with => /\A([^@\s]+)@((?:[-a-z0-9]+\.)+[a-z]{2,})\Z/i
-  validates :firstname, :presence => true
-  validates :lastname, :presence => true
+  validates :firstname, :lastname, :presence => true
 
 end

spec/models/client_spec.rb

@@ -39,7 +39,7 @@
       client.should_not be_valid
     end
 
-    it "last == nil, then client is not valid" do
+    it "lastname == nil, then client is not valid" do
       client = Client.new(@attr.merge(:lastname => nil))
       client.should_not be_valid
     end