Running 'testthat.R' [4s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > library(testthat)
  > library(gscounts)
  > 
  > test_check("gscounts")
  -- 1. Error: (unknown) (@test_gs-bindingfut.R#10)  -----------------------------
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
   1. gsDesign::gsDesign
   2. base::getExportedValue(pkg, name)
   3. base::asNamespace(ns)
   4. base::getNamespace(ns)
   5. base::loadNamespace(name)
   8. base::loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]])
   9. base::library.dynam(lib, package, package.lib)
  
  -- 2. Error: (unknown) (@test_gs-efficacy.R#9)  --------------------------------
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
   1. gsDesign::gsDesign
   2. base::getExportedValue(pkg, name)
   3. base::asNamespace(ns)
   4. base::getNamespace(ns)
   5. base::loadNamespace(name)
   8. base::loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]])
   9. base::library.dynam(lib, package, package.lib)
  
  -- 3. Error: (unknown) (@test_gs-fixedfollowup.R#4)  ---------------------------
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
   1. gsDesign::gsDesign
   2. base::getExportedValue(pkg, name)
   3. base::asNamespace(ns)
   4. base::getNamespace(ns)
   5. base::loadNamespace(name)
   8. base::loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]])
   9. base::library.dynam(lib, package, package.lib)
  
  -- 4. Error: (unknown) (@test_gs-nonbindingfut.R#11)  --------------------------
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
   1. gsDesign::gsDesign
   2. base::getExportedValue(pkg, name)
   3. base::asNamespace(ns)
   4. base::getNamespace(ns)
   5. base::loadNamespace(name)
   8. base::loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]])
   9. base::library.dynam(lib, package, package.lib)
  
  -- 5. Error: Pocock spending function matches gsdesign (@test_spending.R#5)  ---
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
    1. testthat::expect_equal(...)
    4. gsDesign::sfLDPocock
    5. base::getExportedValue(pkg, name)
    6. base::asNamespace(ns)
    7. base::getNamespace(ns)
    8. base::loadNamespace(name)
   11. base::loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]])
   12. base::library.dynam(lib, package, package.lib)
  
  -- 6. Error: OBF spending function matches gsdesign (@test_spending.R#10)  -----
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
    1. testthat::expect_equal(...)
    4. gsDesign::sfLDOF
    5. base::getExportedValue(pkg, name)
    6. base::asNamespace(ns)
    7. base::getNamespace(ns)
    8. base::loadNamespace(name)
   11. base::loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]])
   12. base::library.dynam(lib, package, package.lib)
  
  == testthat results  ===========================================================
  [ OK: 17 | SKIPPED: 0 | WARNINGS: 0 | FAILED: 6 ]
  1. Error: (unknown) (@test_gs-bindingfut.R#10) 
  2. Error: (unknown) (@test_gs-efficacy.R#9) 
  3. Error: (unknown) (@test_gs-fixedfollowup.R#4) 
  4. Error: (unknown) (@test_gs-nonbindingfut.R#11) 
  5. Error: Pocock spending function matches gsdesign (@test_spending.R#5) 
  6. Error: OBF spending function matches gsdesign (@test_spending.R#10) 
  
  Error: testthat unit tests failed
  Execution halted