gnucash stable: [test-report-utilities.scm] add test at date boundaries

[Christopher Lam]

Updated	 via  https://github.com/Gnucash/gnucash/commit/b6e4672a (commit)
	from  https://github.com/Gnucash/gnucash/commit/f9584304 (commit)



commit b6e4672ab6c425071a320579c9e58ebef473ce0e
Author: Christopher Lam <christopher.lck at gmail.com>
Date:   Sun Jun 28 11:08:04 2026 +0800

    [test-report-utilities.scm] add test at date boundaries
    
    there are txns at the query dates



Summary of changes:
 gnucash/report/test/test-report-utilities.scm | 59 +++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)