Running 'testthat.R' [4s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > library(testthat)
  > library(AGread)
  package 'AGread' was built under R version 3.5.0
  > 
  > test_check("AGread")
  -- 1. Error: File reading produces expected output (@test_IMU.R#16)  -----------
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
    1. testthat::expect_equal_to_reference(...)
    5. AGread::read_AG_IMU(...)
    6. AGread:::ag_imu_format(...)
    7. AGread::imu_collapse(AG, block_size, verbose = verbose)
    8. base::mapply(...)
   10. base::sapply(...)
   11. base::lapply(X = X, FUN = FUN, ...)
   12. AGread:::FUN(X[[i]], ...)
   16. dplyr::group_by(., !!as.name("epoch"))
   21. base::getExportedValue(pkg, name)
   22. base::asNamespace(ns)
   23. base::getNamespace(ns)
   24. base::loadNamespace(name)
   25. base::library.dynam(lib, package, package.lib)
  
  -- 2. Error: File reading produces expected output (@test_counts.R#15)  --------
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
    1. testthat::expect_equal_to_reference(...)
    5. AGread::read_AG_counts(...)
    6. PAutilities::manage_procedure
    7. base::getExportedValue(pkg, name)
    8. base::asNamespace(ns)
    9. base::getNamespace(ns)
   10. base::loadNamespace(name)
   12. base::loadNamespace(i, c(lib.loc, .libPaths()), versionCheck = vI[[i]])
   13. base::library.dynam(lib, package, package.lib)
  
  -- 3. Error: file reading methods give equivalent results (@test_equivalence.R#2
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
   1. AGread::read_gt3x(file_3x)
   2. PAutilities::manage_procedure
   3. base::getExportedValue(pkg, name)
   4. base::asNamespace(ns)
   5. base::getNamespace(ns)
   6. base::loadNamespace(name)
   8. base::loadNamespace(i, c(lib.loc, .libPaths()), versionCheck = vI[[i]])
   9. base::library.dynam(lib, package, package.lib)
  
  -- 4. Error: gt3x file reading and operations are consistent (@test_gt3x.R#11)  
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
   1. AGread::read_gt3x(file)
   2. PAutilities::manage_procedure
   3. base::getExportedValue(pkg, name)
   4. base::asNamespace(ns)
   5. base::getNamespace(ns)
   6. base::loadNamespace(name)
   8. base::loadNamespace(i, c(lib.loc, .libPaths()), versionCheck = vI[[i]])
   9. base::library.dynam(lib, package, package.lib)
  
  == testthat results  ===========================================================
  [ OK: 5 | SKIPPED: 0 | WARNINGS: 0 | FAILED: 4 ]
  1. Error: File reading produces expected output (@test_IMU.R#16) 
  2. Error: File reading produces expected output (@test_counts.R#15) 
  3. Error: file reading methods give equivalent results (@test_equivalence.R#21) 
  4. Error: gt3x file reading and operations are consistent (@test_gt3x.R#11) 
  
  Error: testthat unit tests failed
  Execution halted