removed phone_number and email

spec/factories/organizations.rb

@@ -3,9 +3,7 @@
 FactoryGirl.define do
   factory :organization do
     name 'Example organization'
-    sequence(:email) { |n| "example#{n}@example.com" }
-    website_url 'www.esxample.com'
+    sequence(:website_url) { |n| "example#{n}@example.com" }
     description 'Lorem Ipsum Dolor'
-    phone_number '900099009'
   end
 end

spec/models/organization_spec.rb

@@ -15,8 +15,8 @@ describe Organization do
       should validate_presence_of(:website_url)
     end
 
-    it 'is not valid with a duplicate email' do
-      should validate_uniqueness_of(:email)
+    it 'is not valid with a duplicate website_url' do
+      should validate_uniqueness_of(:website_url)
     end
   end
 end