Running 'testthat.R' [153s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > library("checkmate")
  > library("testthat")
  > library("mlr3")
  > library("paradox")
  > library("mlr3pipelines")
  > 
  > test_check("mlr3pipelines")
  Training debug.multi with input list(input_1 = 1, input_2 = 1)
  -- 1. Failure: basic graphlearn tests (@test_graphlearner.R#43)  ---------------
  Object addresses differ at path ROOT->[element state] 'state'->[element model] 'model'->[element classif.rpart] 'classif.rpart'->[element train_task] 'train_task' isn't true.
  
  -- 2. Failure: basic graphlearn tests (@test_graphlearner.R#43)  ---------------
  Object addresses differ at path ROOT->[element state] 'state'->[element model] 'model'->[element classif.rpart] 'classif.rpart'->[element train_task] 'train_task' is not null.
  
  -- 3. Failure: basic graphlearn tests (@test_graphlearner.R#43)  ---------------
  Object addresses differ at path ROOT->[element state] 'state'->[element model] 'model'->[element classif.rpart] 'classif.rpart'->[element train_task] 'train_task'->[element .__enclos_env__] '.__enclos_env__' isn't true.
  
  -- 4. Failure: basic graphlearn tests (@test_graphlearner.R#43)  ---------------
  Object addresses differ at path ROOT->[element state] 'state'->[element model] 'model'->[element classif.rpart] 'classif.rpart'->[element train_task] 'train_task'->[element .__enclos_env__] '.__enclos_env__' is not null.
  
  -- 5. Failure: basic graphlearn tests (@test_graphlearner.R#43)  ---------------
  Object addresses differ at path ROOT->[element state] 'state'->[element model] 'model'->[element classif.rpart] 'classif.rpart'->[element train_task] 'train_task'->[element .__enclos_env__] '.__enclos_env__'->[element super] 'super' isn't true.
  
  -- 6. Failure: basic graphlearn tests (@test_graphlearner.R#43)  ---------------
  Object addresses differ at path ROOT->[element state] 'state'->[element model] 'model'->[element classif.rpart] 'classif.rpart'->[element train_task] 'train_task'->[element .__enclos_env__] '.__enclos_env__'->[element super] 'super' is not null.
  
  -- 7. Failure: basic graphlearn tests (@test_graphlearner.R#43)  ---------------
  Object addresses differ at path ROOT->[element state] 'state'->[element model] 'model'->[element classif.rpart] 'classif.rpart'->[element train_task] 'train_task'->[element .__enclos_env__] '.__enclos_env__'->[element super] 'super'->[element .__enclos_env__] '.__enclos_env__' isn't true.
  
  -- 8. Failure: basic graphlearn tests (@test_graphlearner.R#43)  ---------------
  Object addresses differ at path ROOT->[element state] 'state'->[element model] 'model'->[element classif.rpart] 'classif.rpart'->[element train_task] 'train_task'->[element .__enclos_env__] '.__enclos_env__'->[element super] 'super'->[element .__enclos_env__] '.__enclos_env__' is not null.
  
  -- 9. Failure: basic graphlearn tests (@test_graphlearner.R#43)  ---------------
  Object addresses differ at path ROOT->[element state] 'state'->[element model] 'model'->[element classif.rpart] 'classif.rpart'->[element train_task] 'train_task'->[element .__enclos_env__] '.__enclos_env__'->[element super] 'super'->[element .__enclos_env__] '.__enclos_env__'->[element super] 'super' isn't true.
  
  -- 10. Failure: basic graphlearn tests (@test_graphlearner.R#43)  --------------
  Object addresses differ at path ROOT->[element state] 'state'->[element model] 'model'->[element classif.rpart] 'classif.rpart'->[element train_task] 'train_task'->[element .__enclos_env__] '.__enclos_env__'->[element super] 'super'->[element .__enclos_env__] '.__enclos_env__'->[element super] 'super' is not null.
  
  -- 11. Failure: basic graphlearn tests (@test_graphlearner.R#43)  --------------
  Object addresses differ at path ROOT->[element state] 'state'->[element model] 'model'->[element classif.rpart] 'classif.rpart'->[element train_task] 'train_task'->[element .__enclos_env__] '.__enclos_env__'->[element super] 'super'->[element .__enclos_env__] '.__enclos_env__'->[element super] 'super'->[element .__enclos_env__] '.__enclos_env__' isn't true.
  
  -- 12. Failure: basic graphlearn tests (@test_graphlearner.R#43)  --------------
  Object addresses differ at path ROOT->[element state] 'state'->[element model] 'model'->[element classif.rpart] 'classif.rpart'->[element train_task] 'train_task'->[element .__enclos_env__] '.__enclos_env__'->[element super] 'super'->[element .__enclos_env__] '.__enclos_env__'->[element super] 'super'->[element .__enclos_env__] '.__enclos_env__' is not null.
  
  -- 13. Failure: basic graphlearn tests (@test_graphlearner.R#43)  --------------
  Object addresses differ at path ROOT->[element state] 'state'->[element model] 'model'->[element classif.rpart] 'classif.rpart'->[element train_task] 'train_task'->[element .__enclos_env__] '.__enclos_env__'->[element super] 'super'->[element .__enclos_env__] '.__enclos_env__'->[element super] 'super'->[element .__enclos_env__] '.__enclos_env__'->[element private] 'private' isn't true.
  
  -- 14. Failure: basic graphlearn tests (@test_graphlearner.R#43)  --------------
  Object addresses differ at path ROOT->[element state] 'state'->[element model] 'model'->[element classif.rpart] 'classif.rpart'->[element train_task] 'train_task'->[element .__enclos_env__] '.__enclos_env__'->[element super] 'super'->[element .__enclos_env__] '.__enclos_env__'->[element super] 'super'->[element .__enclos_env__] '.__enclos_env__'->[element private] 'private' is not null.
  
  -- 15. Failure: basic graphlearn tests (@test_graphlearner.R#43)  --------------
  Object addresses differ at path ROOT->[element state] 'state'->[element train_task] 'train_task' isn't true.
  
  -- 16. Failure: basic graphlearn tests (@test_graphlearner.R#43)  --------------
  Object addresses differ at path ROOT->[element state] 'state'->[element train_task] 'train_task' is not null.
  
  -- 17. Failure: basic graphlearn tests (@test_graphlearner.R#43)  --------------
  Object addresses differ at path ROOT->[element state] 'state'->[element train_task] 'train_task'->[element .__enclos_env__] '.__enclos_env__' isn't true.
  
  -- 18. Failure: basic graphlearn tests (@test_graphlearner.R#43)  --------------
  Object addresses differ at path ROOT->[element state] 'state'->[element train_task] 'train_task'->[element .__enclos_env__] '.__enclos_env__' is not null.
  
  -- 19. Failure: basic graphlearn tests (@test_graphlearner.R#43)  --------------
  Object addresses differ at path ROOT->[element state] 'state'->[element train_task] 'train_task'->[element .__enclos_env__] '.__enclos_env__'->[element super] 'super' isn't true.
  
  -- 20. Failure: basic graphlearn tests (@test_graphlearner.R#43)  --------------
  Object addresses differ at path ROOT->[element state] 'state'->[element train_task] 'train_task'->[element .__enclos_env__] '.__enclos_env__'->[element super] 'super' is not null.
  
  -- 21. Failure: basic graphlearn tests (@test_graphlearner.R#43)  --------------
  Object addresses differ at path ROOT->[element state] 'state'->[element train_task] 'train_task'->[element .__enclos_env__] '.__enclos_env__'->[element super] 'super'->[element .__enclos_env__] '.__enclos_env__' isn't true.
  
  -- 22. Failure: basic graphlearn tests (@test_graphlearner.R#43)  --------------
  Object addresses differ at path ROOT->[element state] 'state'->[element train_task] 'train_task'->[element .__enclos_env__] '.__enclos_env__'->[element super] 'super'->[element .__enclos_env__] '.__enclos_env__' is not null.
  
  -- 23. Failure: basic graphlearn tests (@test_graphlearner.R#43)  --------------
  Object addresses differ at path ROOT->[element state] 'state'->[element train_task] 'train_task'->[element .__enclos_env__] '.__enclos_env__'->[element super] 'super'->[element .__enclos_env__] '.__enclos_env__'->[element super] 'super' isn't true.
  
  -- 24. Failure: basic graphlearn tests (@test_graphlearner.R#43)  --------------
  Object addresses differ at path ROOT->[element state] 'state'->[element train_task] 'train_task'->[element .__enclos_env__] '.__enclos_env__'->[element super] 'super'->[element .__enclos_env__] '.__enclos_env__'->[element super] 'super' is not null.
  
  -- 25. Failure: basic graphlearn tests (@test_graphlearner.R#43)  --------------
  Object addresses differ at path ROOT->[element state] 'state'->[element train_task] 'train_task'->[element .__enclos_env__] '.__enclos_env__'->[element super] 'super'->[element .__enclos_env__] '.__enclos_env__'->[element super] 'super'->[element .__enclos_env__] '.__enclos_env__' isn't true.
  
  -- 26. Failure: basic graphlearn tests (@test_graphlearner.R#43)  --------------
  Object addresses differ at path ROOT->[element state] 'state'->[element train_task] 'train_task'->[element .__enclos_env__] '.__enclos_env__'->[element super] 'super'->[element .__enclos_env__] '.__enclos_env__'->[element super] 'super'->[element .__enclos_env__] '.__enclos_env__' is not null.
  
  -- 27. Failure: basic graphlearn tests (@test_graphlearner.R#43)  --------------
  Object addresses differ at path ROOT->[element state] 'state'->[element train_task] 'train_task'->[element .__enclos_env__] '.__enclos_env__'->[element super] 'super'->[element .__enclos_env__] '.__enclos_env__'->[element super] 'super'->[element .__enclos_env__] '.__enclos_env__'->[element private] 'private' isn't true.
  
  -- 28. Failure: basic graphlearn tests (@test_graphlearner.R#43)  --------------
  Object addresses differ at path ROOT->[element state] 'state'->[element train_task] 'train_task'->[element .__enclos_env__] '.__enclos_env__'->[element super] 'super'->[element .__enclos_env__] '.__enclos_env__'->[element super] 'super'->[element .__enclos_env__] '.__enclos_env__'->[element private] 'private' is not null.
  
  == testthat results  ===========================================================
  [ OK: 7363 | SKIPPED: 42 | WARNINGS: 2 | FAILED: 28 ]
  1. Failure: basic graphlearn tests (@test_graphlearner.R#43) 
  2. Failure: basic graphlearn tests (@test_graphlearner.R#43) 
  3. Failure: basic graphlearn tests (@test_graphlearner.R#43) 
  4. Failure: basic graphlearn tests (@test_graphlearner.R#43) 
  5. Failure: basic graphlearn tests (@test_graphlearner.R#43) 
  6. Failure: basic graphlearn tests (@test_graphlearner.R#43) 
  7. Failure: basic graphlearn tests (@test_graphlearner.R#43) 
  8. Failure: basic graphlearn tests (@test_graphlearner.R#43) 
  9. Failure: basic graphlearn tests (@test_graphlearner.R#43) 
  1. ...
  
  Error: testthat unit tests failed
  Execution halted