def test_returns_regions_for_closed_structures_structures(
         self, app_data, wind_design):
     loadings_dxf = LoadingsDxf(app_data, wind_design)
     case1 = [820, 0., 0.1616]
     case2 = [821, 0., -0.1616]
     assert loadings_dxf.getInternalPressureRegions() == [case1, case2]
 def test_returns_no_regions_for_open_structures(self, app_data,
                                                 wind_design_open):
     loadings_dxf = LoadingsDxf(app_data, wind_design_open)
     assert loadings_dxf.getInternalPressureRegions() == []