Converting testthat Tests to testit

Back in 2013, I wrote about testing R packages when I first released testit . Thirteen years later, I still believe that unit testing should be nothing more than &ldquo;tell me if something unexpected happened.&rdquo; Recently I converted a large testthat test suite to testit , and I thought I&rsquo;d share a practical guide for anyone considering the same move. Migration guide The file structure…