gistfile1.txt

describe HasAndBelongsToManyActiveResource do
  class Resource
  end
  class Record
    include HasAndBelongsToManyActiveResource
  end
  before(:each) do
    @resource = Resource.new
    @resource.stub(:id).and_return('1')
    Resource.should_receive(:find).and_return([@resource])  # fails here
    Resource.should_receive(:new).and_return(@resource)

    @record = Record.new
    @record.stub(:id).and_return('2')
    @record.stub(:resource_ids).and_return([1])
    @record.stub(:current_language).and_return('de')
    Record.should_receive(:serialize).and_return(true)
    Record.should_receive(:new).and_return(@record)
  end

  if "should ..."
    @record.class.has_and_belongs_to_many_active_resource :resourcen
  end
end

gistfile2.txt

Spec::Mocks::MockExpectationError in 'HasAndBelongsToManyActiveResource should ...'
<Resource (class)> expected :find with (any args) once, but received it 0 times
./spec/models/module_spec.rb:17:

gistfile3.txt

module HasAndBelongsToManyActiveResource
  def self.included(base)
    def base.has_and_belongs_to_many_active_resource resource, options={}
      resource = resource.to_s.singularize
      attribute = options[:attribute] || resource.foreign_key.pluralize
      klass = (options[:class_name] || resource.classify).constantize

      self.serialize attribute

      define_method resource.pluralize do |person_id|
        values = self.send attribute
        return [] if values.blank?
        klass.find :all, :params => { :ids => values, :person_id => person_id, :language => current_language }
      end
  end
end

works

describe HasAndBelongsToManyActiveResource do
  class Resource
  end
  class Record
    include HasAndBelongsToManyActiveResource
  end
  before(:each) do
    @resource = Resource.new
    @resource.stub(:id).and_return('1')
    Resource.stub(:find).and_return([@resource])  # fails here
    Resource.stub(:new).and_return(@resource)

    @record = Record.new
    @record.stub(:id).and_return('2')
    @record.stub(:resource_ids).and_return([1])
    @record.stub(:current_language).and_return('de')
    Record.stub(:serialize).and_return(true)
    Record.stub(:new).and_return(@record)
  end

  if "should ..."
    @record.class.has_and_belongs_to_many_active_resource :resourcen
  end
end