module ActiveFedora::TestSupport

def assert_active_fedora_belongs_to(subject, association_name, object)

Assert that the :subject's :association_name equals the input :object 
def assert_active_fedora_belongs_to(subject, association_name, object)
  subject.send(association_name).must_equal object
end

def assert_active_fedora_has_many(subject, association_name, objects)

Assert that the :subject's :association_name contains all of the :objects 
def assert_active_fedora_has_many(subject, association_name, objects)
  association = subject.send(association_name)
  assert_equal objects.count, association.count
  objects.each do |object|
    assert association.include?(object)
  end
end