define enum methods inside a `Module` to make them overwritable.

2 files changed, 10 insertions, 0 deletions

diff --git a/activerecord/test/cases/enum_test.rb b/activerecord/test/cases/enum_test.rb
index 8eb82ead3c..bb9faccf1b 100644
--- a/activerecord/test/cases/enum_test.rb
+++ b/activerecord/test/cases/enum_test.rb
@@ -35,4 +35,9 @@ class EnumTest < ActiveRecord::TestCase
     @book.update! status: :written
     assert @book.written?
   end
+
+  test "enum methods are overwritable" do
+    assert_equal "do publish work...", @book.published!
+    assert @book.published?
+  end
 end
diff --git a/activerecord/test/models/book.rb b/activerecord/test/models/book.rb
index 781f67557b..4cb2c7606b 100644
--- a/activerecord/test/models/book.rb
+++ b/activerecord/test/models/book.rb
@@ -9,4 +9,9 @@ class Book < ActiveRecord::Base
 
   enum status: [:proposed, :written, :published]
   enum read_status: {unread: 0, reading: 2, read: 3}
+
+  def published!
+    super
+    "do publish work..."
+  end
 end