Additional test for enums

test/apps/rails6/app/models/group.rb

@@ -1,6 +1,4 @@
 class Group < ApplicationRecord
-  enum status: { start: 0, stop: 2, in_process: 3 }
-
   def uuid_in_sql
     ActiveRecord::Base.connection.exec_query("select * where x = #{User.uuid}")
   end
@@ -30,6 +28,8 @@ def self.simple_method
     "Hello"
   end
 
+  enum status: { start: 0, stop: 2, in_process: 3 }
+
   def use_enum
     # No warning
     self.where("thing IN #{Group.statuses.values_at(*[:start, :stop]).join(',')}")

test/tests/rails6.rb

@@ -199,6 +199,19 @@ def test_sql_injection_enum
       :user_input => s(:call, s(:call, s(:const, :User), :states), :[], s(:str, "pending"))
   end
 
+  def test_dangerous_send_enum
+    assert_no_warning :type => :warning,
+      :warning_code => 23,
+      :fingerprint => "483fa36e41f5791e86f345a19b517a61859886d685ce40ef852871bb7a935f2d",
+      :warning_type => "Dangerous Send",
+      :line => 70,
+      :message => /^User\ controlled\ method\ execution/,
+      :confidence => 0,
+      :relative_path => "app/controllers/groups_controller.rb",
+      :code => s(:call, s(:const, :Group), :send, s(:call, s(:dstr, "", s(:evstr, s(:call, s(:params), :[], s(:lit, :status)))), :to_sym)),
+      :user_input => s(:call, s(:params), :[], s(:lit, :status))
+  end
+
   def test_cross_site_scripting_sanity
     assert_warning :type => :template,
       :warning_code => 2,