Running 'testthat.R' [17s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > library(testthat)
  > library(imbalance)
  > 
  > test_check("imbalance")
  [1] "2 samples filtered by NEATER"
  [1] "17 samples filtered by NEATER"
  [1] "0 samples filtered by NEATER"
  [1] "8 samples filtered by NEATER"
  -- 1. Failure: wRACOG executes without error on dataset ecoli1 (@testRACOG.R#66)
  `wracog(train, validation, myWrapper)` threw an error.
  Message: ICU init failed: U_FILE_ACCESS_ERROR
  Class:   simpleError/error/condition
  
  -- 2. Failure: wRACOG executes without error on dataset glass0 (@testRACOG.R#66)
  `wracog(train, validation, myWrapper)` threw an error.
  Message: ICU init failed: U_FILE_ACCESS_ERROR
  Class:   simpleError/error/condition
  
  -- 3. Failure: wRACOG executes without error on dataset haberman (@testRACOG.R#6
  `wracog(train, validation, myWrapper)` threw an error.
  Message: ICU init failed: U_FILE_ACCESS_ERROR
  Class:   simpleError/error/condition
  
  -- 4. Failure: wRACOG executes without error on dataset iris0 (@testRACOG.R#66) 
  `wracog(train, validation, myWrapper)` threw an error.
  Message: ICU init failed: U_FILE_ACCESS_ERROR
  Class:   simpleError/error/condition
  
  -- 5. Failure: wRACOG executes without error on dataset newthyroid1 (@testRACOG.
  `wracog(train, validation, myWrapper)` threw an error.
  Message: ICU init failed: U_FILE_ACCESS_ERROR
  Class:   simpleError/error/condition
  
  -- 6. Failure: wRACOG executes without error on dataset wisconsin (@testRACOG.R#
  `wracog(train, validation, myWrapper)` threw an error.
  Message: ICU init failed: U_FILE_ACCESS_ERROR
  Class:   simpleError/error/condition
  
  -- 7. Failure: wRACOG executes without error on dataset yeast4 (@testRACOG.R#66)
  `wracog(train, validation, myWrapper)` threw an error.
  Message: ICU init failed: U_FILE_ACCESS_ERROR
  Class:   simpleError/error/condition
  
  [1] "ANS is done"
  [1] "SLS done"
  [1] "Borderline-SMOTE done"
  == testthat results  ===========================================================
  OK: 87 SKIPPED: 0 FAILED: 7
  1. Failure: wRACOG executes without error on dataset ecoli1 (@testRACOG.R#66) 
  2. Failure: wRACOG executes without error on dataset glass0 (@testRACOG.R#66) 
  3. Failure: wRACOG executes without error on dataset haberman (@testRACOG.R#66) 
  4. Failure: wRACOG executes without error on dataset iris0 (@testRACOG.R#66) 
  5. Failure: wRACOG executes without error on dataset newthyroid1 (@testRACOG.R#66) 
  6. Failure: wRACOG executes without error on dataset wisconsin (@testRACOG.R#66) 
  7. Failure: wRACOG executes without error on dataset yeast4 (@testRACOG.R#66) 
  
  Error: testthat unit tests failed
  Execution halted