How can I reset a factory_girl sequence?

Question

Provided that I have a project factory

Factory.define :project do |p|
  p.sequence(:title)    { |n| \"project #{n} title\"                  }
  p.sequence(:         


        

Answer 1

To reset particular sequence you can try

# spec/factories/schedule_positions.rb
FactoryGirl.define do
  sequence :position do |n| 
    n
  end

  factory :schedule_position do
    position
    position_date Date.today
    ...
  end
end

# spec/models/schedule_position.rb
require 'spec_helper'

describe SchedulePosition do
  describe "Reposition" do
    before(:each) do
      nullify_position
      FactoryGirl.create_list(:schedule_position, 10)
    end
  end

  protected

  def nullify_position
    position = FactoryGirl.sequences.find(:position)
    position.instance_variable_set :@value, FactoryGirl::Sequence::EnumeratorAdapter.new(1)
  end
end