fix birthday spec

app/models/profile.rb

@@ -88,12 +88,12 @@ class Profile
   end
 
   def date= params
-    params['year'] = '1000' if params['year'].blank?
-    if ['month', 'day'].all? { |key| params[key].present? }
+    if ['month', 'day'].all? { |key| params[key].present?  }
+      params['year'] = '1000' if params['year'].blank?
       date = Date.new(params['year'].to_i, params['month'].to_i, params['day'].to_i)
       self.birthday = date
-    elsif ['month', 'day'].all? { |key| params[key].blank? }
-      self.birthday = nil
+    elsif [ 'year', 'month', 'day'].all? { |key| params[key].blank? }
+      self.birthday = nil 
     end
   end
 

spec/models/profile_spec.rb

@@ -91,7 +91,7 @@ describe Profile do
       profile.birthday.should == nil
     end
 
-    it 'does not change with one or more blank values' do
+    it 'does not change with blank  month and day values' do
       profile.birthday = Date.new(2000, 1, 1)
       profile.date = { 'year' => '2001', 'month' => '', 'day' => ''}
       profile.birthday.year.should == 2000