ok 1 - The object isa DBI::db ok 2 - The object isa DBI::st ok 3 - defined: '-1' ok 4 - $sth->finish ok 5 - The object isa DBI::st not ok 6 - defined: '' # Failed test 'defined: ''' # at t/dbi-bug-pm.t line 35. ok 7 - $sth->finish 1..7 # Looks like you failed 1 test of 7.