ruby on rails - Custom range with FactoryGirl sequence -

in old version possible (more examples):

factory.sequence(:email, 50..60) |n|   "user_#{n}@example.com" end 

using in new factorygirl version create nomethoderror: undefined method 'next' 0..10:range.

in particular have model user has multiple time_entries. want create default values. simplicity each user should create n time entries. entries created this:

factorygirl.define   factory :time_entry     start_time { generate(:time_entry_begin) }     end_time { generate(:time_entry_end) }   end end  factorygirl.define   sequence(:time_entry_begin, 0..10) |n|     datetime.now - n.hours   end end  factorygirl.define    sequence(:time_entry_end, 0..10) |n|     datetime.now - n.hours + (1 + n).minutes   end end 

you have pass object responds next, e.g. enumerator:

factorygirl.define   factory :user     sequence(:email, (50..60).cycle) { |n| "user_#{n}@example.com" }   end end  factorygirl.build(:user) #=> <#user @email="user_50@example.com"> factorygirl.build(:user) #=> <#user @email="user_51@example.com"> factorygirl.build(:user) #=> <#user @email="user_52@example.com"> # ... factorygirl.build(:user) #=> <#user @email="user_59@example.com"> factorygirl.build(:user) #=> <#user @email="user_60@example.com"> # `cycle` start over: factorygirl.build(:user) #=> <#user @email="user_50@example.com">