require File.join(Dir.pwd, 'spec', 'spec_helper') describe 'MetricList' do before do simulate_connection_to_server end after do end it 'should pass if matric list attribute is not specifed' it 'should pass if matric list is empty' it 'should return a valid list of matrics' it 'should iterate using *each* method' it 'should iterate using *collect* method' end