python.TrigValSteering.CheckSteps.ChainCompStep Node1 python.TrigValSteering.Check Steps.ChainCompStep + input_file + reference_from_release + executable + args + auto_report_result + output_stream + depends_on_exec + __init__() + configure() Node2 python.TrigValSteering.Check Steps.RefComparisonStep + reference + ref_test_name + input_file + explicit_reference + __init__() + configure() Node2->Node1 Node3 Step Node3->Node2