Theres two tests I found on a site called loveisrespect. The first one is titled "Am I a good partner?" Once you get your result, think about whether you agree or disagree. And why.

https://www.loveisrespect.org/am-i-a-good-partner-quiz/

The second one is titled "Is my relationship healthy?" Once you get your result, think about whether you agree or disagree. And why.

https://www.loveisrespect.org/for-someone-else/is-my-relationship-healthy-quiz/

(I think it's best used on a desktop OR "desktop kode". I have an android so I found the test worked for me more clearly on desktop mode)