Add tests for calling methods on statement after statement close [JDBC357]

[firebird-automations]

Submitted by: @mrotteveel

Relate to JDBC350

The conditions for throwing an SQLException for using (most) methods on a statement are not well-tested. Add tests for this.

[firebird-automations]

Modified by: @mrotteveel

summary: Add tests for calling execute() after statement close => Add tests for calling methods on statement after statement close

[firebird-automations]

Modified by: @mrotteveel

Link: This issue relate to JDBC350 [ JDBC350 ]