Rename `GroupHierarchy` to `GroupDescendant`

2 files changed, 4 insertions, 4 deletions

diff --git a/app/serializers/group_child_entity.rb b/app/serializers/group_child_entity.rb
index 6c795da8f88..8a2624c3d32 100644
--- a/app/serializers/group_child_entity.rb
+++ b/app/serializers/group_child_entity.rb
@@ -55,8 +55,8 @@ class GroupChildEntity < Grape::Entity
          unless: lambda { |_instance, _options| project? }
 
   def children_finder
-    @children_finder ||= GroupChildrenFinder.new(current_user: request.current_user,
-                                                 parent_group: object)
+    @children_finder ||= GroupDescendantsFinder.new(current_user: request.current_user,
+                                                    parent_group: object)
   end
 
   def children_count
diff --git a/app/serializers/group_child_serializer.rb b/app/serializers/group_child_serializer.rb
index fb47bf0b4eb..1b6b2ad6e08 100644
--- a/app/serializers/group_child_serializer.rb
+++ b/app/serializers/group_child_serializer.rb
@@ -24,10 +24,10 @@ class GroupChildSerializer < BaseSerializer
   protected
 
   def represent_hierarchies(children, opts)
-    if children.is_a?(GroupHierarchy)
+    if children.is_a?(GroupDescendant)
       represent_hierarchy(children.hierarchy(hierarchy_root), opts).first
     else
-      hierarchies = Array.wrap(GroupHierarchy.merge_hierarchies(children, hierarchy_root))
+      hierarchies = Array.wrap(GroupDescendant.merge_hierarchies(children, hierarchy_root))
       hierarchies.map { |hierarchy| represent_hierarchy(hierarchy, opts) }.flatten
     end
   end