Extract duplicated `create` and `create!` definition for association

3 files changed, 8 insertions, 16 deletions

diff --git a/activerecord/lib/active_record/associations/association.rb b/activerecord/lib/active_record/associations/association.rb
index 8328286805..f506614591 100644
--- a/activerecord/lib/active_record/associations/association.rb
+++ b/activerecord/lib/active_record/associations/association.rb
@@ -173,6 +173,14 @@ module ActiveRecord
         set_inverse_instance(record)
       end
 
+      def create(attributes = {}, &block)
+        _create_record(attributes, &block)
+      end
+
+      def create!(attributes = {}, &block)
+        _create_record(attributes, true, &block)
+      end
+
       private
 
         def find_target?
diff --git a/activerecord/lib/active_record/associations/collection_association.rb b/activerecord/lib/active_record/associations/collection_association.rb
index 0c911a5396..5ee6960c86 100644
--- a/activerecord/lib/active_record/associations/collection_association.rb
+++ b/activerecord/lib/active_record/associations/collection_association.rb
@@ -113,14 +113,6 @@ module ActiveRecord
         end
       end
 
-      def create(attributes = {}, &block)
-        _create_record(attributes, &block)
-      end
-
-      def create!(attributes = {}, &block)
-        _create_record(attributes, true, &block)
-      end
-
       # Add +records+ to this association. Returns +self+ so method calls may
       # be chained. Since << flattens its argument list and inserts each record,
       # +push+ and +concat+ behave identically.
diff --git a/activerecord/lib/active_record/associations/singular_association.rb b/activerecord/lib/active_record/associations/singular_association.rb
index 1fe9a23263..483a9df740 100644
--- a/activerecord/lib/active_record/associations/singular_association.rb
+++ b/activerecord/lib/active_record/associations/singular_association.rb
@@ -23,14 +23,6 @@ module ActiveRecord
         replace(record)
       end
 
-      def create(attributes = {}, &block)
-        _create_record(attributes, &block)
-      end
-
-      def create!(attributes = {}, &block)
-        _create_record(attributes, true, &block)
-      end
-
       def build(attributes = {})
         record = build_record(attributes)
         yield(record) if block_given?