Subsystem Builder Test

aviary/interface/test/test_height_energy_mission.py

@@ -5,17 +5,20 @@
 from copy import deepcopy
 from io import StringIO
 
+
 import dymos
 from openmdao.core.problem import _clear_problem_names
 from openmdao.utils.reports_system import clear_reports
 from openmdao.utils.testing_utils import require_pyoptsparse, use_tempdirs
 
 from aviary.core.aviary_problem import AviaryProblem
 from aviary.interface.run_aviary import run_aviary
+from aviary.interface.run_aviary import run_aviary
 from aviary.mission.energy_state.phases.energy_phase import EnergyPhase
-from aviary.subsystems.test.test_dummy_subsystem import ArrayGuessSubsystemBuilder
+from aviary.subsystems.test.dummy_subsystem import ArrayGuessSubsystemBuilder
 from aviary.variable_info.enums import Transcription
 from aviary.variable_info.variables import Dynamic
+from aviary.variable_info.variables import Dynamic
 
 
 @use_tempdirs

aviary/subsystems/subsystem_builder.py

@@ -252,7 +252,7 @@ def get_linked_variables(
     def get_bus_variables(self, aviary_inputs: AviaryValues | None = None):
         # This is an error instead of a warning because it has potential to cause your model to
         # fail in ways that are difficult to debug.
-        raise RuntimeError(
+        raise DeprecationWarning(
             '"get_bus_variables()" has been renamed to "get_pre_mission_bus_variables()" to '
             'differentiate it from "get_post_mission_bus_variables()". Please rename this method '
             'in your subsystem builders.'