##User.create!(Factory(:user))
ruby-1.9.2-p180 :001 > User.create!(Factory(:user))
NameError: uninitialized constant Object::User


##Factory(:user)
NoMethodError: undefined method `Factory' for #<Object:0x000000020ab750>
	from /home/kiba/.rvm/gems/ruby-1.9.2-p180/gems/rspec-expectations-2.6.0/lib/rspec/matchers/method_missing.rb:9:in `method_missing'\

## User.create!({:username => "kira", :password => "foobar", :password_confirmation => "foobar", :email => "hello@example.com"})


NameError: uninitialized constant Object::User
	from (irb):1:in `block in <top (required)>'