Running 'testthat.R' [9s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > library(testthat)
  > library(xaringanExtra)
  > 
  > test_check("xaringanExtra")
  [ FAIL 3 | WARN 0 | SKIP 7 | PASS 151 ]
  
  ══ Skipped tests (7) ═══════════════════════════════════════════════════════════
  • On CRAN (7): 'test-banner.R:28:5', 'test-banner.R:43:5',
    'test-banner.R:77:5', 'test-freezeframe.R:35:5', 'test-scribble.R:35:5',
    'test-search.R:31:5', 'test-search.R:46:5'
  
  ══ Failed tests ════════════════════════════════════════════════════════════════
  ── Failure ('test-panelset.R:112:3'): panelset knitr chunks with plots ─────────
  `out` (`actual`) not equal to paste(...) (`expected`).
  
      lines(actual)              | lines(expected)               
  [1] ".panel[.panel-name[Code]" | ".panel[.panel-name[Code]" [1]
  [2] ""                         | ""                         [2]
  [3] "``` r"                    - "```r"                     [3]
  [4] "hist(precip)"             | "hist(precip)"             [4]
  [5] "```"                      | "```"                      [5]
  [6] ""                         | ""                         [6]
  ── Failure ('test-panelset.R:148:3'): panelset knitr chunks with custom tab names ──
  `out` (`actual`) not equal to paste(...) (`expected`).
  
      lines(actual)              | lines(expected)               
  [1] ".panel[.panel-name[Hist]" | ".panel[.panel-name[Hist]" [1]
  [2] ""                         | ""                         [2]
  [3] "``` r"                    - "```r"                     [3]
  [4] "hist(precip)"             | "hist(precip)"             [4]
  [5] "```"                      | "```"                      [5]
  [6] ""                         | ""                         [6]
  ── Failure ('test-panelset.R:185:3'): panelset knitr chunks with mutiple outputs ──
  `out` (`actual`) not equal to paste(...) (`expected`).
  
  lines(actual)[1:6] vs lines(expected)[1:6]
    ".panel[.panel-name[Code]"
    ""
  - "``` r"
  + "```r"
    "print(\"Oak is strong and also gives shade.\")"
    "print(\"The lake sparkled in the red hot sun.\")"
    "```"
  
  [ FAIL 3 | WARN 0 | SKIP 7 | PASS 151 ]
  Error: Test failures
  Execution halted