Running ‘testthat.R’ [42s/85s]
Running the tests in ‘tests/testthat.R’ failed.
Complete output:
  > library(testthat)
  > library(ariExtra)
  > 
  > test_check("ariExtra")
  Converting page 1 to /tmp/RtmpTkaaSG/working_dir/RtmpY6aGS0/file69643c0425a8.png... done!
  Converting page 2 to /tmp/RtmpTkaaSG/working_dir/RtmpY6aGS0/file696459116d4d.png... done!
  Converting page 3 to /tmp/RtmpTkaaSG/working_dir/RtmpY6aGS0/file6964395a6440.png... done!
  Converting page 4 to /tmp/RtmpTkaaSG/working_dir/RtmpY6aGS0/file69646c632ba1.png... done!
  Converting page 5 to /tmp/RtmpTkaaSG/working_dir/RtmpY6aGS0/file69647d3f6edf.png... done!
  Converting page 6 to /tmp/RtmpTkaaSG/working_dir/RtmpY6aGS0/file69647de5d9c.png... done!
  Converting page 7 to /tmp/RtmpTkaaSG/working_dir/RtmpY6aGS0/file6964724a37cc.png... done!
  Converting page 1 to /tmp/RtmpTkaaSG/working_dir/RtmpY6aGS0/file69645a41620.png... done!
  Converting page 2 to /tmp/RtmpTkaaSG/working_dir/RtmpY6aGS0/file6964122e650f.png... done!
  Converting page 3 to /tmp/RtmpTkaaSG/working_dir/RtmpY6aGS0/file696437224fda.png... done!
  Converting page 4 to /tmp/RtmpTkaaSG/working_dir/RtmpY6aGS0/file69644e6251c4.png... done!
  Converting page 5 to /tmp/RtmpTkaaSG/working_dir/RtmpY6aGS0/file6964666b6cd5.png... done!
  Converting page 6 to /tmp/RtmpTkaaSG/working_dir/RtmpY6aGS0/file696454e431bb.png... done!
  Converting page 7 to /tmp/RtmpTkaaSG/working_dir/RtmpY6aGS0/file696438c34cf2.png... done!
  ── 1. Error: xaringan example (@test-rmd_to_ari.R#15)  ─────────────────────────
  pandoc version 1.12.3 or higher is required and was not found (see the help page ?rmarkdown::pandoc_available).
  Backtrace:
   1. rmarkdown::render(...)
   2. rmarkdown::pandoc_available(required_pandoc, error = TRUE)
  
  ══ testthat results  ═══════════════════════════════════════════════════════════
  [ OK: 4 | SKIPPED: 1 | WARNINGS: 6 | FAILED: 1 ]
  1. Error: xaringan example (@test-rmd_to_ari.R#15) 
  
  Error: testthat unit tests failed
  Execution halted