Toponaming/Part: Cleanup and test makeElementDraft

tests/src/Mod/Part/App/PartTestHelpers.cpp

@@ -1,6 +1,7 @@
 // SPDX-License-Identifier: LGPL-2.1-or-later
 
 #include <BRepPrimAPI_MakeBox.hxx>
+#include <TopExp_Explorer.hxx>
 
 #include "PartTestHelpers.h"
 
@@ -155,6 +156,28 @@ std::pair<TopoDS_Shape, TopoDS_Shape> CreateTwoCubes()
     return {box1, box2};
 }
 
+std::pair<TopoShape, TopoShape> CreateTwoTopoShapeCubes()
+{
+    auto [box1, box2] = CreateTwoCubes();
+    std::vector<TopoShape> vec;
+    long tag = 1L;
+    for (TopExp_Explorer exp(box1, TopAbs_FACE); exp.More(); exp.Next()) {
+        vec.emplace_back(TopoShape(exp.Current(), tag++));
+    }
+    TopoShape box1ts;
+    box1ts.makeElementCompound(vec);
+    box1ts.Tag = tag++;
+    vec.clear();
+    for (TopExp_Explorer exp(box2, TopAbs_FACE); exp.More(); exp.Next()) {
+        vec.emplace_back(TopoShape(exp.Current(), tag++));
+    }
+    TopoShape box2ts;
+    box2ts.Tag = tag++;
+    box2ts.makeElementCompound(vec);
+
+    return {box1ts, box2ts};
+}
+
 }  // namespace PartTestHelpers
 
 // NOLINTEND(readability-magic-numbers,cppcoreguidelines-avoid-magic-numbers)