rails/rails — comment on commit 071c8bf62ac7ffdb587268a6789fd825d0dae2a6
File:  line 0
By jeremy:

The `TestCase` base class is available for apps to inherit, though. Autoloadable, even: https://github.com/rails/rails/blob/master/activerecord/lib/active_record.rb#L141

We could use a subclass for AR's own tests.