--- /dev/null
+# Copyright (C) 2014-2019 CEA/DEN, EDF R&D
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+#
+import sys
+import salome
+
+salome.salome_init()
+###
+### SHAPER component
+###
+from salome.shaper import model
+model.begin()
+partSet = model.moduleDocument()
+Part_1 = model.addPart(partSet)
+Part_1_doc = Part_1.document()
+Box_1 = model.addBox(Part_1_doc, 10, 10, 10)
+Group_1 = model.addGroup(Part_1_doc, "Faces", [model.selection("FACE", "Box_1_1/Left")])
+Group_2 = model.addGroup(Part_1_doc, "Faces", [model.selection("FACE", "Box_1_1/Front")])
+GroupAddition_1 = model.addGroupAddition(Part_1_doc, [model.selection("COMPOUND", "Group_1"), model.selection("COMPOUND", "Group_2")])
+model.end()
+
+###
+### SHAPERSTUDY component
+###
+
+model.publishToShaperStudy()
+# check that addition is in the SHAPERSTUDY
+
+from SHAPERSTUDY_utils import findOrCreateComponent, getStudy
+c = findOrCreateComponent()
+aSOIter = getStudy().NewChildIterator(c)
+aSO = aSOIter.Value()
+aSOIter = getStudy().NewChildIterator(aSO)
+aSOIter.Next()
+aSOIter.Next()
+aSOIter.Next()
+assert(aSOIter.Value().GetName() == GroupAddition_1.name())
