R version 4.4.0 beta (2024-04-14 r86421 ucrt) -- "Puppy Cup"
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Platform: x86_64-w64-mingw32/x64

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> library(testthat)
> library(ggeffects)
> test_check("ggeffects")
(Intercept)    tensionM    tensionH 
   36.38889   -10.00000   -14.72222 

Not all rows are shown in the output. Use `print(..., n = Inf)` to show
  all rows.

Not all rows are shown in the output. Use `print(..., n = Inf)` to show
  all rows.
NOTE: Results may be misleading due to involvement in interactions
NOTE: Results may be misleading due to involvement in interactions
# weights:  16 (9 variable)
initial  value 1149.238025 
iter  10 value 1015.404427
final  value 1013.443395 
converged

Re-fitting to get Hessian

Data points may overlap. Use the `jitter` argument to add some amount of
  random variation to the location of data points and avoid overplotting.
Data points may overlap. Use the `jitter` argument to add some amount of
  random variation to the location of data points and avoid overplotting.
Data points may overlap. Use the `jitter` argument to add some amount of
  random variation to the location of data points and avoid overplotting.
Data points may overlap. Use the `jitter` argument to add some amount of
  random variation to the location of data points and avoid overplotting.

Re-fitting to get Hessian


Re-fitting to get Hessian

Model contains splines or polynomial terms. Consider using `terms="mined
  [all]"` to get smooth plots. See also package-vignette 'Adjusted
  Predictions at Specific Values'.
Model contains splines or polynomial terms. Consider using `terms="cover
  [all]"` to get smooth plots. See also package-vignette 'Adjusted
  Predictions at Specific Values'.
Model contains splines or polynomial terms. Consider using `terms="mined
  [all]"` to get smooth plots. See also package-vignette 'Adjusted
  Predictions at Specific Values'.
Model contains splines or polynomial terms. Consider using `terms="cover
  [all]"` to get smooth plots. See also package-vignette 'Adjusted
  Predictions at Specific Values'.
Can't compute adjusted predictions, `effects::Effect()` returned an error.

Reason: Invalid operation on a survival time
You may try `ggpredict()` or `ggemmeans()`.

Can't compute adjusted predictions, `effects::Effect()` returned an error.

Reason: non-conformable arguments
You may try `ggpredict()` or `ggemmeans()`.

[ FAIL 0 | WARN 0 | SKIP 67 | PASS 608 ]

══ Skipped tests (67) ══════════════════════════════════════════════════════════
• On CRAN (64): 'test-MCMCglmm.R:1:1', 'test-MixMod.R:1:1',
  'test-avg_predictions.R:24:3', 'test-avg_predictions.R:79:5',
  'test-brms-categ-cum.R:1:1', 'test-brms-ppd.R:1:1', 'test-brms-trial.R:1:1',
  'test-clean_vars.R:1:1', 'test-clm.R:1:1', 'test-clm2.R:1:1',
  'test-clmm.R:1:1', 'test-correct_se_sorting.R:1:1', 'test-decimals.R:1:1',
  'test-fixest.R:1:1', 'test-format.R:1:1', 'test-gamlss.R:1:1',
  'test-gamm4.R:1:1', 'test-glmer.R:2:1', 'test-glmmTMB.R:1:1',
  'test-interval_re.R:1:1', 'test-ivreg.R:1:1',
  'test-johnson_neyman_numcat.R:1:1', 'test-list_terms.R:36:3',
  'test-lmer.R:1:1', 'test-mgcv.R:1:1', 'test-polr.R:21:7', 'test-polr.R:60:7',
  'test-pool_comparisons.R:1:1', 'test-print.R:1:1', 'test-print_digits.R:1:1',
  'test-print_md.R:1:1', 'test-print_subsets.R:6:3',
  'test-print_subsets.R:11:3', 'test-print_test_predictions-ordinal.R:14:3',
  'test-print_test_predictions.R:20:3', 'test-print_test_predictions.R:24:3',
  'test-print_test_predictions.R:28:3', 'test-print_test_predictions.R:32:3',
  'test-print_test_predictions.R:36:3', 'test-print_test_predictions.R:40:3',
  'test-print_test_predictions.R:44:3', 'test-print_test_predictions.R:49:3',
  'test-print_test_predictions.R:53:3', 'test-print_test_predictions.R:57:3',
  'test-print_test_predictions.R:61:3', 'test-print_test_predictions.R:65:3',
  'test-print_test_predictions.R:172:3', 'test-print_test_predictions.R:231:3',
  'test-print_test_predictions.R:240:3', 'test-print_test_predictions.R:249:3',
  'test-print_test_predictions.R:266:3', 'test-resid_over_grid.R:33:5',
  'test-rstanarm-ppd.R:1:1', 'test-rstanarm.R:1:1', 'test-sdmTMB.R:1:1',
  'test-simulate.R:1:1', 'test-test_predictions-margin.R:1:1',
  'test-test_predictions-mixed.R:1:1', 'test-test_predictions_emmeans.R:126:3',
  'test-test_predictions_emmeans.R:161:3', 'test-vcov.R:1:1',
  'test-vglm.R:1:1', 'test-zeroinfl.R:27:3', 'test-zi_prob.R:1:1'
• empty test (3): 'test-plot.R:11:1', 'test-polr.R:136:5', 'test-polr.R:142:5'

[ FAIL 0 | WARN 0 | SKIP 67 | PASS 608 ]
> 
> proc.time()
   user  system elapsed 
 125.81    4.75  130.79