Auchenai Soulpriest flipped heals on a Divine Shield minion trigger on-damage triggers

[Patashu]

Normally, a Frothing Berserker does not trigger on damage reduced to 0, such as by a Divine Shield. But if you use an Auchenai Soulpriest and hit a Divine Shielded minion with a heal inverted into damage, the Frothing Berserker triggers once.

[Hearthstone Science] Soulpriest-flipped Heal into Divine Shield, Frothing Berserker bug

It also appears to happen with other on-damage triggers such as Acolyte of Pain.

http://us.battle.net/hearthstone/en/forum/topic/14395499457

[Patashu]

Fixed in 2.8, 3.0 or 3.1 (exact timing unknown), confirmed by ZeroRin in 3.1.

[jleclanche]

Was fixed in 3.0