Running ‘testthat.R’ [298s/360s]
Running the tests in ‘tests/testthat.R’ failed.
Complete output:
  > if (requireNamespace("testthat", quietly = TRUE)) {
  +   library(testthat)
  +   library(checkmate)
  +   library(mlr3fselect)
  +   test_check("mlr3fselect")
  + }
  Loading required package: mlr3
  
  Attaching package: 'data.table'
  
  The following object is masked from 'package:base':
  
      %notin%
  
  Saving _problems/test_embedded_ensemble_fselect-62.R
  Saving _problems/test_ensemble_fselect-92.R
  Saving _problems/test_ensemble_fselect-167.R
  [ FAIL 3 | WARN 0 | SKIP 18 | PASS 5780 ]
  
  ══ Skipped tests (18) ══════════════════════════════════════════════════════════
  • On CRAN (18): 'test_ArchiveAsyncFSelect.R:2:1',
    'test_ArchiveAsyncFSelectFrozen.R:2:1', 'test_AutoFSelector.R:2:3',
    'test_AutoFSelector.R:29:3', 'test_AutoFSelector.R:64:3',
    'test_AutoFSelector.R:220:3', 'test_CallbackAsyncFSelect.R:2:1',
    'test_FSelectInstanceAsyncMultiCrit.R:2:1',
    'test_FSelectInstanceAsyncSingleCrit.R:2:1',
    'test_FSelectorAsyncDesignPoints.R:2:1',
    'test_FSelectorAsyncExhaustiveSearch.R:2:1',
    'test_FSelectorAsyncRandomSearch.R:2:1', 'test_ObjectiveFSelectAsync.R:97:3',
    'test_ObjectiveFSelectAsync.R:168:3', 'test_auto_fselector.R:25:3',
    'test_auto_fselector.R:49:3', 'test_fsi_async.R:2:1',
    'test_mlr_callbacks.R:109:3'
  
  ══ Failed tests ════════════════════════════════════════════════════════════════
  ── Failure ('test_embedded_ensemble_fselect.R:62:3'): embedded efs works ───────
  Check on 'feature_ranking' failed: Must be a data.table, not data.frame
  Backtrace:
      ▆
   1. └─checkmate::expect_data_table(feature_ranking, nrows = length(task$feature_names)) at test_embedded_ensemble_fselect.R:62:3
   2.   └─checkmate::makeExpectation(x, res, info, label)
  ── Failure ('test_ensemble_fselect.R:92:3'): efs works ─────────────────────────
  Check on 'feature_ranking' failed: Must be a data.table, not data.frame
  Backtrace:
      ▆
   1. └─checkmate::expect_data_table(feature_ranking, nrows = length(task$feature_names)) at test_ensemble_fselect.R:92:3
   2.   └─checkmate::makeExpectation(x, res, info, label)
  ── Failure ('test_ensemble_fselect.R:167:3'): efs works with rfe ───────────────
  Check on 'feature_ranking' failed: Must be a data.table, not data.frame
  Backtrace:
      ▆
   1. └─checkmate::expect_data_table(feature_ranking, nrows = length(task$feature_names)) at test_ensemble_fselect.R:167:3
   2.   └─checkmate::makeExpectation(x, res, info, label)
  
  [ FAIL 3 | WARN 0 | SKIP 18 | PASS 5780 ]
  Error:
  ! Test failures.
  Execution halted