R Under development (unstable) (2026-01-15 r89304 ucrt) -- "Unsuffered Consequences"
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> library(testthat)
> library(jtools)
> 
> 
> test_check("jtools")
Failed with error:  'there is no package called 'brms''
Failed with error:  'there is no package called 'rstanarm''
Failed with error:  'there is no package called 'brms''
[ FAIL 0 | WARN 3 | SKIP 34 | PASS 238 ]

══ Skipped tests (34) ══════════════════════════════════════════════════════════
• On CRAN (33): 'test-effect-plot.R:23:1', 'test-effect-plot.R:35:1',
  'test-effect-plot.R:42:1', 'test-effect-plot.R:51:1',
  'test-effect-plot.R:62:1', 'test-effect-plot.R:73:1',
  'test-effect-plot.R:104:3', 'test-effect-plot.R:136:3',
  'test-effect-plot.R:184:1', 'test-effect-plot.R:189:1',
  'test-effect-plot.R:194:1', 'test-effect-plot.R:201:1',
  'test-effect-plot.R:210:1', 'test-effect-plot.R:223:1',
  'test-effect-plot.R:232:1', 'test-export-summs.R:173:1',
  'test-export-summs.R:178:1', 'test-export-summs.R:183:1',
  'test-export-summs.R:188:1', 'test-export-summs.R:193:1',
  'test-export-summs.R:200:3', 'test-export-summs.R:205:3',
  'test-export-summs.R:212:3', 'test-export-summs.R:217:3',
  'test-export-summs.R:223:1', 'test-export-summs.R:229:1',
  'test-export-summs.R:234:1', 'test-export-summs.R:242:1',
  'test-export-summs.R:247:1', 'test-export-summs.R:253:1',
  'test-export-summs.R:258:1', 'test-export-summs.R:263:1',
  'test-export-summs.R:274:1'
• empty test (1):

[ FAIL 0 | WARN 3 | SKIP 34 | PASS 238 ]
Deleting unused snapshots: 'effect-plot/brm-multiv-default-int.svg',
'effect-plot/brm-multiv-default-sigma-int.svg',
'effect-plot/brm-multiv-selected-int.svg',
'effect-plot/brm-multiv-selected-sigma-int.svg', 'effect-plot/brm.svg',
'effect-plot/rstanarm-facet.svg', 'effect-plot/rstanarm.svg',
'export-summs/pc-brm1.svg', 'export-summs/pc-brmmv-sigma-select-dv.svg',
'export-summs/pc-brmmv-sigma.svg', 'export-summs/pc-brmmv.svg', and
'export-summs/pc-brmmv2-multidist-select-dv.svg'
> 
> proc.time()
   user  system elapsed 
  45.98    1.85   47.82