How to create has_and_belongs_to_many associations in Factory girl

Question

Given the following

class User < ActiveRecord::Base
  has_and_belongs_to_many :companies
end

class Company < ActiveRecord::Base
  has_and_belongs_to_m         


        

Answer 1

I couldn´t find an example for the above mentioned case on the provided website. (Only 1:N and polymorphic assocations, but no habtm). I had a similar case and my code looks like this:

Factory.define :user do |user|
 user.name "Foo Bar"
 user.after_create { |u| Factory(:company, :users => [u]) }
end

Factory.define :company do |c|
 c.name "Acme"
end