R Under development (unstable) (2024-02-08 r85876 ucrt) -- "Unsuffered Consequences"
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> library("testthat")
> library("Quartet")
Loading required package: TreeTools
Loading required package: ape
> 
> test_check("Quartet")
[ FAIL 0 | WARN 0 | SKIP 3 | PASS 245 ]

══ Skipped tests (3) ═══════════════════════════════════════════════════════════
• On CRAN (3): 'test-1-tqdist.R:2:3', 'test-QuartetDistance.R:31:3',
  'test-VisualizeQuartet.R:4:3'

[ FAIL 0 | WARN 0 | SKIP 3 | PASS 245 ]
Deleting unused snapshots:
• QuartetDistance/plotquartet-gain.svg
• QuartetDistance/plotquartet-one-star.svg
• VisualizeQuartet/vq-size.svg
• VisualizeQuartet/vq-tworow.svg
> 
> proc.time()
   user  system elapsed 
   6.28    2.20    8.43