I already verified this in game
You have to understand, people say this all the time and still make incorrect edits. Most of the time its even honest and they did check, but they've misunderstood a mechanic or misattributed a cause. Many good faith edits are still wrong. And as you can see they also verified. They even had more justification to reject your edit than you had to make it by checking the actual code. And it turned out neither of you were correct and its not properly deterministic.
An edit war was not going to fix that. Discussing why you both had different results was the way to solve it and is, in fact, was how it was solved, and which is what they invited you to do once you put the edit under your name.
Now imagine if you were a moderator, you see incorrect edits all the time, good faith and not, and you see a random IP user add something you knew to be incorrect like "rats can breed with cats". You check just in case and its wrong. You would reject the edit too. Then they make it a second time but this time under their username so you think, "maybe it is good faith but still wrong? I'll ask why they think this". Do you leave false info up on the wiki while you sort it out? No, but you make sure the edit can be reverted back to without issue and then you ask them to provide why they think rats and cats can breed.
Now was this Aelanna's thought process? No idea. I am not them. But the assumption of good faith goes both ways. Calling people names and accusing them of lying for getting different results in testing a game for a wiki you both volunteer for is not appropriate. The stakes are not high enough to justify this sort of behavior. If you cannot assume good faith and maintain some semblance of decorum, I will just ban you because as much as I appreciate your contributions, a hostile environment will drive away editors that collectively would contribute more. I would really like to not do that though - you make good edits and are clearly passionate. Please don't force my hand.
I am happy to keep discussing this politely if you like, but I am also happy to just leave this alone and move on as a settled issue. I strongly recommend the second option however.