Running ‘spelling.R’ [0s/1s]
  Running ‘testthat.R’ [6s/11s]
Running the tests in ‘tests/testthat.R’ failed.
Complete output:
  > library(testthat)
  > library(rstudio.prefs)
  > 
  > test_check("rstudio.prefs")
  v Downloading list of available RStudio settings
  
  x "not_a_pref", "not_a_pref2", and "not_a_pref3" may not be valid RStudio preference names. Proceed with caution.
  v Downloading list of available RStudio settings
  
  x Expecting rainbow_parentheses to be type "logical", but it is not. Proceed with caution.
  v Downloading list of available RStudio settings
  
  x Expecting ansi_console_mode to be type "character", but it is not. Proceed with caution.
  v Downloading list of available RStudio settings
  
  x Expecting margin_column to be type "integer", but it is not. Proceed with caution.
  v Downloading list of available RStudio settings
  
  x Expecting margin_column to be length one, but it is not. Proceed with caution.
  v Downloading list of available RStudio settings
  
  x Expecting font_size_points to be type "numeric", but it is not. Proceed with caution.
  v Downloading list of available RStudio settings
  
  v Downloading list of available RStudio settings
  
  i File "/home/hornik/tmp/scratch/RtmpjKdwmj/test_folder/test_json.json" dose not exist. No backup created.
  v File "/home/hornik/tmp/scratch/RtmpjKdwmj/test_folder/test_json.json" updated.
  * Restart RStudio for updates to take effect.
  v File "/home/hornik/tmp/scratch/RtmpjKdwmj/test_folder/test_json 2023-03-18.json" saved as backup.
  v File "/home/hornik/tmp/scratch/RtmpjKdwmj/test_folder/test_json.json" updated.
  * Restart RStudio for updates to take effect.
  x Aboring backup; file "/home/hornik/tmp/scratch/RtmpjKdwmj/test_folder/test_json 2023-03-18.json" already exists.
  v File "/home/hornik/tmp/scratch/RtmpjKdwmj/test_folder/test_json.json" updated.
  * Restart RStudio for updates to take effect.
  [ FAIL 1 | WARN 0 | SKIP 0 | PASS 20 ]
  
  ══ Failed tests ════════════════════════════════════════════════════════════════
  ── Failure ('test-pretty_print_updates.R:2:3'): pretty_print_updates works ─────
  `pretty_print_updates(list(a = FALSE), list(a = TRUE, b = "yes"))` threw an unexpected error.
  Message: DLL requires the use of native symbols
  Class:   simpleError/error/condition
  Backtrace:
       ▆
    1. ├─testthat::expect_error(...) at test-pretty_print_updates.R:2:2
    2. │ └─testthat:::expect_condition_matching(...)
    3. │   └─testthat:::quasi_capture(...)
    4. │     ├─testthat (local) .capture(...)
    5. │     │ └─base::withCallingHandlers(...)
    6. │     └─rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    7. ├─rstudio.prefs:::pretty_print_updates(...)
    8. │ └─... %>% ...
    9. ├─dplyr::mutate(...)
   10. ├─dplyr::full_join(...)
   11. └─dplyr:::full_join.data.frame(...)
   12.   └─dplyr:::join_mutate(...)
   13.     ├─base::`[<-`(`*tmp*`, new_rows, merge, value = `<tibble[,1]>`)
   14.     └─tibble:::`[<-.tbl_df`(`*tmp*`, new_rows, merge, value = `<tibble[,1]>`)
   15.       └─tibble:::tbl_subassign(x, i, j, value, i_arg, j_arg, substitute(value))
   16.         └─tibble:::tbl_subassign_row(xj, i, value, i_arg, value_arg, call)
   17.           ├─base::withCallingHandlers(...)
   18.           └─tibble:::vectbl_assign(x[[j]], i, recycled_value[[j]])
  
  [ FAIL 1 | WARN 0 | SKIP 0 | PASS 20 ]
  Error: Test failures
  Execution halted