Specify query order in STI test
Specify query order in STI test

This fixes an intermittent test failure where query sometimes
returned records in an order other than that in which they
were created. This is not a bug. Without an order clause, SQL
queries are expected to return records in any order.

theRealNG/paper_trail,devonestes/paper_trail,ifeelgoods/paper_trail,ifeelgoods/paper_trail,airblade/paper_trail,jnstq/paper_trail,theRealNG/paper_trail,airblade/paper_trail,jnstq/paper_trail