Pakistan have delivered Cricket Australia their wish for a day-night Test in Adelaide in a major boost to next season's international schedule.

After missing out last summer, CA are poised to unveil a fixture list with back-to-back pink ball Tests for 2019/20.

No worries: Pakistan played a day-night Test on their last tour of Australia in 2016. Credit:AP

The Adelaide Test against Pakistan will be followed by another pink ball match against New Zealand in Perth, which will kick off the three-Test Trans-Tasman series.

CA and the Pakistan Cricket Board have held high-level talks in recent weeks over the Adelaide fixture, which will be the second of two Tests on the tour. The tour also features three Twenty20 internationals. It's believed a third Test had also been floated but that has not come to fruition.