require 'unit/data_mapper/ordered_set/shared/clear_spec' shared_examples_for 'DataMapper::SubjectSet#clear when no entries are present' do it_should_behave_like 'DataMapper::OrderedSet#clear when no entries are present' end shared_examples_for 'DataMapper::SubjectSet#clear when entries are present' do it_should_behave_like 'DataMapper::OrderedSet#clear when entries are present' end