Add tests for methods modified in #997

[licia-tia]

No description provided.

[licia-tia]

Sorry I'm not quite familiar with pull requests.

[remkop]

Hi @licia-tia, thank you for the pull request!

The comment for your last commit says "DO NOT MERGE" but everything looks okay to me.
I am happy to merge this into master.
Can I go ahead?

[licia-tia]

We were doing a course project and our teacher asked us to test every method modified. I thought code modified by #1002 was covered by other tests and tests I added may not help, so I added: "DO NOT MERGE" to the commit. It's surely ok if you think those were helpful!

[licia-tia]

"Add tests for #1033" is actually for #1002, I made a wrong commit message. :-(

[remkop]

@licia-tia no worries! :-)
Thank you for the pull request! I merged it into master. 👍

Please also thank your teacher for me. Is your teacher @wycers?

[wycers]

Nooo😂 I'm also a student in the same course. And I'm in the same group as @licia-tia

[remkop]

Please thank your teacher for me! 🙇
It is very nice to get so many helpful pull requests!

[wycers]

LOL, I will. @NewbieOrange @jerrylususu @hannnnnn @Linyer-qwq @Lyther are also my partners. Surprise! 😆

[remkop]

Well, @NewbieOrange @jerrylususu @hannnnnn @Linyer-qwq @Lyther @licia-tia @wycers and your teacher: I think you are all awesome! 🥇 👍 🥰