adds erased scope to User

app/models/user.rb

@@ -56,6 +56,7 @@ class User < ActiveRecord::Base
   scope :by_document,    -> (document_type, document_number) { where(document_type: document_type, document_number: document_number) }
   scope :email_digest,   -> { where(email_digest: true) }
   scope :active,         -> { where(erased_at: nil) }
+  scope :erased,         -> { where.not(erased_at: nil) }
 
   before_validation :clean_document_number
 

spec/models/user_spec.rb

@@ -370,6 +370,20 @@ describe User do
       end
 
     end
+
+    describe "erased" do
+
+      it "returns users that have been erased" do
+        user1 = create(:user, erased_at: Time.current)
+        user2 = create(:user, erased_at: Time.current)
+        user3 = create(:user, erased_at: nil)
+
+        expect(User.erased).to include(user1)
+        expect(User.erased).to include(user2)
+        expect(User.erased).to_not include(user3)
+      end
+
+    end
   end
 
   describe "self.search" do