use `skip` so we can see what tests are not run

activerecord/test/cases/base_test.rb

@@ -584,12 +584,11 @@ def test_readonly_attributes
     assert_equal "changed", post.body
   end
 
-  unless current_adapter?(:MysqlAdapter)
-    def test_unicode_column_name
-      columns = Weird.columns_hash.keys
-      weird = Weird.create(:なまえ => 'たこ焼き仮面')
-      assert_equal 'たこ焼き仮面', weird.なまえ
-    end
+  def test_unicode_column_name
+    skip "not on mysql" if current_adapter?(:MysqlAdapter)
+    columns = Weird.columns_hash.keys
+    weird = Weird.create(:なまえ => 'たこ焼き仮面')
+    assert_equal 'たこ焼き仮面', weird.なまえ
   end
 
   def test_non_valid_identifier_column_name