If you two are able to compromise
Openly farting in front of you. That’s a real level of being comfortable around your other half.
empathy
My wife says the biggest early test I passed was when we went to Goodwill together at the very start of everything.
She was looking at some wedding dresses on the rack and asking my opinion. I told her not to bother, our family business is basically tailoring (costume shop where all the rentals are hand made in shop by a certified Grand Master Costumer, yes thats a thing) and we could make whatever she wanted to her exact requirements for a fraction of the price.
Later on she told me it was a test to see if I’d run away screaming at the idea of getting married. Like nope, there’s no point to me in dating if that isn’t the end goal.
We got married, and she got her custom made wedding dress for free because we already had the fabric she liked. 🙂
Video games, always video games if you’re both into them