Running ‘testthat.R’ [246s/124s]
Running the tests in ‘tests/testthat.R’ failed.
Complete output:
  > if (requireNamespace("testthat", quietly = TRUE)) {
  +   library("checkmate")
  +   library("testthat")
  +   library("mlr3")
  +   library("paradox")
  +   library("mlr3pipelines")
  +   test_check("mlr3pipelines")
  + }
  Starting 2 test processes
  [ FAIL 3 | WARN 3 | SKIP 79 | PASS 11785 ]
  
  ══ Skipped tests (79) ══════════════════════════════════════════════════════════
  • On CRAN (76): 'test_Graph.R:279:3', 'test_GraphLearner.R:5:3',
    'test_GraphLearner.R:180:3', 'test_GraphLearner.R:249:3',
    'test_GraphLearner.R:314:3', 'test_dictionary.R:7:3',
    'test_learner_weightedaverage.R:5:3', 'test_learner_weightedaverage.R:57:3',
    'test_learner_weightedaverage.R:105:3',
    'test_learner_weightedaverage.R:152:3', 'test_meta.R:39:3',
    'test_mlr_graphs_branching.R:26:3', 'test_mlr_graphs_bagging.R:6:3',
    'test_mlr_graphs_robustify.R:5:3', 'test_pipeop_branch.R:4:3',
    'test_pipeop_chunk.R:4:3', 'test_pipeop_classbalancing.R:10:3',
    'test_pipeop_classweights.R:10:3', 'test_pipeop_boxcox.R:9:3',
    'test_pipeop_colroles.R:10:3', 'test_pipeop_colapply.R:9:3',
    'test_pipeop_copy.R:5:3', 'test_pipeop_encode.R:21:3',
    'test_pipeop_encodeimpact.R:11:3', 'test_pipeop_encodelmer.R:15:3',
    'test_pipeop_encodelmer.R:38:3', 'test_pipeop_encodelmer.R:81:3',
    'test_pipeop_datefeatures.R:13:3', 'test_pipeop_featureunion.R:9:3',
    'test_pipeop_featureunion.R:134:3', 'test_pipeop_filter.R:7:3',
    'test_pipeop_fixfactors.R:9:3', 'test_pipeop_histbin.R:9:3',
    'test_pipeop_ensemble.R:6:3', 'test_pipeop_ica.R:7:3',
    'test_pipeop_impute.R:4:3', 'test_pipeop_imputelearner.R:42:3',
    'test_pipeop_kernelpca.R:9:3', 'test_pipeop_learner.R:17:3',
    'test_pipeop_missind.R:6:3', 'test_pipeop_modelmatrix.R:7:3',
    'test_pipeop_multiplicityexply.R:9:3', 'test_pipeop_learnercv.R:31:3',
    'test_pipeop_mutate.R:9:3', 'test_pipeop_multiplicityimply.R:9:3',
    'test_pipeop_ovr.R:9:3', 'test_pipeop_ovr.R:48:3', 'test_pipeop_pca.R:8:3',
    'test_pipeop_proxy.R:14:3', 'test_pipeop_quantilebin.R:5:3',
    'test_pipeop_randomprojection.R:8:3', 'test_pipeop_nmf.R:9:3',
    'test_pipeop_randomresponse.R:5:3', 'test_pipeop_renamecolumns.R:11:3',
    'test_pipeop_removeconstants.R:10:3', 'test_pipeop_replicate.R:9:3',
    'test_pipeop_scale.R:8:3', 'test_pipeop_scale.R:18:3',
    'test_pipeop_scalemaxabs.R:7:3', 'test_pipeop_scalerange.R:8:3',
    'test_pipeop_select.R:9:3', 'test_pipeop_smote.R:10:3',
    'test_pipeop_subsample.R:10:3', 'test_pipeop_targetinvert.R:4:3',
    'test_pipeop_targetmutate.R:5:3', 'test_pipeop_targettrafo.R:4:3',
    'test_pipeop_targettrafoscalerange.R:5:3', 'test_pipeop_task_preproc.R:4:3',
    'test_pipeop_task_preproc.R:14:3', 'test_pipeop_spatialsign.R:7:3',
    'test_pipeop_textvectorizer.R:38:3', 'test_pipeop_textvectorizer.R:190:3',
    'test_pipeop_unbranch.R:10:3', 'test_pipeop_updatetarget.R:89:3',
    'test_pipeop_vtreat.R:9:3', 'test_pipeop_yeojohnson.R:8:3'
  • empty test (2): 'test_pipeop_missind.R:101:1', 'test_ppl.R:61:1'
  • ranger cannot be loaded (1): 'test_typecheck.R:186:3'
  
  ══ Failed tests ════════════════════════════════════════════════════════════════
  ── Error ('test_GraphLearner.R:562:3'): GraphLearner hashes ────────────────────
  Error in `assert_ro_binding(rhs)`: Field/Binding is read-only
  Backtrace:
      ▆
   1. ├─mlr3::lrn("classif.rpart", fallback = lrn("classif.rpart")) at test_GraphLearner.R:562:3
   2. │ └─mlr3misc::dictionary_sugar_get(dict = mlr_learners, .key, ...)
   3. └─mlr3 (local) `<fn>`(base::quote(`<LrnrClsR>`))
   4.   └─mlr3:::.__Learner__fallback(...)
   5.     └─mlr3misc::assert_ro_binding(rhs)
  ── Error ('test_pipeop_colroles.R:34:3'): PipeOpColRoles - functionality works ──
  Error: Assertion on 'Petal.Length' failed: Must be of type 'character' or 'factor', not numeric
  This happened PipeOp colroles's $train()
  Backtrace:
       ▆
    1. ├─global train_pipeop(op, inputs = list(task)) at test_pipeop_colroles.R:34:3
    2. │ └─po$train(inputs)
    3. │   └─mlr3pipelines:::.__PipeOp__train(...)
    4. │     ├─base::withCallingHandlers(...)
    5. │     └─private$.train(input)
    6. │       └─mlr3pipelines:::.__PipeOpTaskPreproc__.train(...)
    7. │         └─private$.train_task(intask)
    8. │           └─mlr3pipelines:::.__PipeOpTaskPreprocSimple__.train_task(...)
    9. │             └─private$.transform(task)
   10. │               └─mlr3pipelines:::.__PipeOpColRoles__.transform(...)
   11. ├─mlr3 (local) `<fn>`(base::quote(`<named list>`))
   12. │ └─mlr3:::.__Task__col_roles(...)
   13. │   ├─mlr3::task_check_col_roles(self, rhs)
   14. │   ├─mlr3:::task_check_col_roles.TaskClassif(self, rhs)
   15. │   ├─base::NextMethod()
   16. │   ├─mlr3:::task_check_col_roles.TaskSupervised(self, rhs)
   17. │   ├─base::NextMethod()
   18. │   └─mlr3:::task_check_col_roles.Task(self, rhs)
   19. │     └─mlr3misc::stopf(...)
   20. │       └─base::stop(...)
   21. └─mlr3pipelines (local) `<fn>`(`<smplErrr>`)
  ── Error ('test_pipeop_renamecolumns.R:29:3'): renaming works ──────────────────
  Error: Assertion on 'Petal.Width' failed: Must be of type 'character' or 'factor', not numeric
  Backtrace:
      ▆
   1. └─mlr3 (local) `<fn>`(base::quote(`<named list>`)) at test_pipeop_renamecolumns.R:29:3
   2.   └─mlr3:::.__Task__col_roles(...)
   3.     ├─mlr3::task_check_col_roles(self, rhs)
   4.     ├─mlr3:::task_check_col_roles.TaskClassif(self, rhs)
   5.     ├─base::NextMethod()
   6.     ├─mlr3:::task_check_col_roles.TaskSupervised(self, rhs)
   7.     ├─base::NextMethod()
   8.     └─mlr3:::task_check_col_roles.Task(self, rhs)
   9.       └─mlr3misc::stopf(...)
  
  [ FAIL 3 | WARN 3 | SKIP 79 | PASS 11785 ]
  Error: Test failures
  Execution halted