Running 'testthat.R' [2s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > library(testthat)
  > library(neutralitytestr)
  > 
  > test_check("neutralitytestr")
  -- 1. Error: neutralitytest returns correct object (@test_methods.R#2)  --------
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
    1. testthat::expect_is(neutralitytest(VAFneutral), "neutralitytest")
    4. neutralitytestr::neutralitytest(VAFneutral)
    5. neutralitytestr:::kolmogorovdist(...)
    6. dplyr::filter
    7. base::getExportedValue(pkg, name)
    8. base::asNamespace(ns)
    9. base::getNamespace(ns)
   10. base::loadNamespace(name)
   11. base::library.dynam(lib, package, package.lib)
  
  -- 2. Error: neutrality test identifies neutral and non neutral examples (@test_
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
    1. testthat::expect_true(neutralitytest(VAFneutral)$rsq$pval > 0.05)
    4. neutralitytestr::neutralitytest(VAFneutral)
    5. neutralitytestr:::kolmogorovdist(...)
    6. dplyr::filter
    7. base::getExportedValue(pkg, name)
    8. base::asNamespace(ns)
    9. base::getNamespace(ns)
   10. base::loadNamespace(name)
   11. base::library.dynam(lib, package, package.lib)
  
  -- 3. Error: neutralitytest returns correct object (@test_plots.R#2)  ----------
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
    1. testthat::expect_is(...)
    7. neutralitytestr::neutralitytest(VAFneutral)
    8. neutralitytestr:::kolmogorovdist(...)
    9. dplyr::filter
   10. base::getExportedValue(pkg, name)
   11. base::asNamespace(ns)
   12. base::getNamespace(ns)
   13. base::loadNamespace(name)
   14. base::library.dynam(lib, package, package.lib)
  
  == testthat results  ===========================================================
  [ OK: 0 | SKIPPED: 0 | WARNINGS: 0 | FAILED: 3 ]
  1. Error: neutralitytest returns correct object (@test_methods.R#2) 
  2. Error: neutrality test identifies neutral and non neutral examples (@test_methods.R#6) 
  3. Error: neutralitytest returns correct object (@test_plots.R#2) 
  
  Error: testthat unit tests failed
  Execution halted