1 files changed, 14 insertions, 0 deletions
diff --git a/activerecord/test/cases/column_definition_test.rb b/activerecord/test/cases/column_definition_test.rb
index f87f819812..a80deee93e 100644
--- a/activerecord/test/cases/column_definition_test.rb
+++ b/activerecord/test/cases/column_definition_test.rb
@@ -10,6 +10,20 @@ module ActiveRecord
         end
       end
 
+      def test_can_set_coder
+        column = Column.new("title", nil, "varchar(20)")
+        column.coder = YAML
+        assert_equal YAML, column.coder
+      end
+
+      def test_encoded?
+        column = Column.new("title", nil, "varchar(20)")
+        assert !column.encoded?
+
+        column.coder = YAML
+        assert column.encoded?
+      end
+
       # Avoid column definitions in create table statements like:
       # `title` varchar(255) DEFAULT NULL
       def test_should_not_include_default_clause_when_default_is_null