Also skip persistente tests related to UPDATE + ORDER BY for postgresql PostgreSQL does not support updates with order by, and these tests are failing randomly depending on the fixture loading order now.
…he rack headers (and its causing problems for Strong Parameters attempt of wrapping request.parameters because it will change in testing)
This fixes situation where rendering template to string sets `rendered_format` to the format rendered there. This is ok to have consistent formats rendered in partials, but it breaks on next renders if format is explicitly set or on last render where default format does not necessarily need to be the format of first rendered template.
This method has no effect since exception handling was moved to middlewares and ActionController tests do not use any middlewares.
…te forms if you pass true