Running 'testthat.R' [3s/71s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > library(testthat)
  > library(ariExtra)
  > 
  > test_check("ariExtra")
  -- Warning (test-gs.R:5:3): running bad id for gs_to_ari -----------------------
  This presentation may not be available, did you turn link sharing on?
  
  -- Warning (test-gs.R:5:3): running bad id for gs_to_ari -----------------------
  error 1 in extracting from zip file
  
  -- ERROR (test-gs.R:5:3): running bad id for gs_to_ari -------------------------
  Error: can only write character objects
  Backtrace:
      x
   1. \-ariExtra::gs_to_ari(id, verbose = 2, open = FALSE) test-gs.R:5:2
   2.   \-ariExtra:::get_pptx_script(...)
   3.     \-base::writeLines(res, script)
  
  -- Skip (test-pdf_to_images.R:5:3): PDF converted to Ari -----------------------
  Reason: On CRAN
  
  -- Warning (test-pptx.R:6:3): The bad ID should fail ---------------------------
  This presentation may not be available, did you turn link sharing on?
  
  -- Warning (test-pptx.R:6:3): The bad ID should fail ---------------------------
  error 1 in extracting from zip file
  
    ordinary text without R code
  
  label: setup (with options) 
  List of 1
   $ include: logi FALSE
  
    ordinary text without R code
  
  label: unnamed-chunk-1 (with options) 
  List of 1
   $ fig.height: num 4
  
    ordinary text without R code
  
  /usr/bin/pandoc +RTS -K512m -RTS file2b1758f894a0.utf8.md --to html4 --from markdown+autolink_bare_uris+tex_math_single_backslash --output /tmp/RtmpHMjuOi/file2b174ff725c4.html --lua-filter /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/rmarkdown/rmarkdown/lua/pagebreak.lua --lua-filter /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/rmarkdown/rmarkdown/lua/latex-div.lua --email-obfuscation none -V 'mathjax-url=https://mathjax.rstudio.com/latest/MathJax.js?config=TeX-MML-AM_CHTML' -V 'title-slide-class=center, middle, inverse, title-slide' --standalone --section-divs --template /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/xaringan/rmarkdown/templates/xaringan/resources/default.html --no-highlight --include-in-header /tmp/RtmpHMjuOi/rmarkdown-str2b1754516f58.html --include-before-body /tmp/RtmpHMjuOi/xaringan2b17461398a6.md --include-after-body /tmp/RtmpHMjuOi/xaringan2b174b58b2ce.js --variable title-slide=true --variable math=true 
  $script
  [1] "/tmp/RtmpHMjuOi/file2b176e20264b.md"
  
  $paragraphs
  [1] "this"      "is"        "one"       "word"      "per slide"
  
  -- Skipped tests  --------------------------------------------------------------
  * On CRAN (1)
  
  == testthat results  ===========================================================
  Warning (test-gs.R:5:3): running bad id for gs_to_ari
  Warning (test-gs.R:5:3): running bad id for gs_to_ari
  ERROR (test-gs.R:5:3): running bad id for gs_to_ari
  Warning (test-pptx.R:6:3): The bad ID should fail
  Warning (test-pptx.R:6:3): The bad ID should fail
  
  [ FAIL 1 | WARN 4 | SKIP 1 | PASS 6 ]
  Error: Test failures
  Execution halted