How to set up Automated Tests for Your R Package using testthat

[@maheshkumarumbarkar3470]

this is really useful tutorial for me🙂

[@aliheidary355]

thank you for creating this helpful playlist

[@raphaelprates1500]

Thank you! This video is very helpful! Greetings from BR!

[@stopznak86]

Excellent Stuff

[@taitai645]

Crystal clear

[@YEHE-ju7wm]

Thank you very much. Do you know how to use test_fun for R package?

[@StatistikinDD]

Can you give more details? Where do you get stuck?

[@YEHE-ju7wm]

@@StatistikinDD I previously wrote an article introducing my r package, submitted it to the journal of statistical software, and received the following comment: 2 sample tests are run using TEST_FUN(group1, group2) and no formula version is available (it might be less natural in the multidimensional setting but e.g., Hotelling::hotelling.test implements one which is very clear and easy to use). test_fun is mentioned here, but I am not clearly how to use it

[@StatistikinDD]

@@YEHE-ju7wm Is TEST_FUN an actual function or maybe just a placeholder for more specific functions?

[@ianworthington2324]

Great introduction, many thanks. Only slight issue I found was that ctrl+shft+L appears to be double defined in my shortcuts and doesn't work. No load all menu option either.

[@StatistikinDD]

Are you inside an RStudio project that is defined as a package? Have you got the build tab?

[@ianworthington2324]

@@StatistikinDD I created it exactly as you described. I do have the build tab.

[@StatistikinDD]

@@ianworthington2324 Would you like to share your session info? E.g. OS, RStudio version

[@ianworthington2324]

@@StatistikinDD For sure. I'm on Win10, RStudio 2021.09.1 Build 372; "Ghost Orchid" Release (8b9ced18, 2021-11-08) for Windows"

[@StatistikinDD]

@@ianworthington2324 Strange. You can manually execute devtools::load_all() in the console. Which menu entries do you see under Build - More?