Validating failures during JUnit conversion

[Jayaram Subramanian]

Hi,
When converting autoincrement.sql to JUnit, i have encountered a scenario
where i need to assert a failure... How can i do this?

Detail
-- table with more than one generated column spec should fail
create table ai_multiple (i int,
        a0 int generated always as identity (start with  -1,
                increment by -1),
        a1 smallint generated always as identity,
        a2 int generated always as identity (start with  0),
        a3 bigint generated always as identity (start with  -100,
             increment by 10));
With Regards
Jayaram