spec/app/models/animal.rb in mongoid-6.4.8 vs spec/app/models/animal.rb in mongoid-7.0.0.beta

@@ -7,10 +7,11 @@
   field :height, type: Integer
   field :weight, type: Integer
   field :tags, type: Array
 
   embedded_in :person
-  embedded_in :circus
+  embedded_in :circus, class_name: 'Circus' # class_name is necessary because ActiveRecord think the singular of Circus
+                                            # is Circu
 
   validates_format_of :name, without: /\$\$\$/
 
   accepts_nested_attributes_for :person