Running 'testthat.R' [124s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > library(testthat)
  > library(GauPro)
  > 
  > test_check("GauPro")
  [ FAIL 2 | WARN 0 | SKIP 0 | PASS 1346 ]
  
  == Failed tests ================================================================
  -- Failure ('test_kernel_model_and_kernels.R:101'): kernels work and have correct grads --
  `gp$plotmarginalrandom()` threw an error.
  Message: DLL 'purrr' not found: maybe not installed for this architecture?
  Class:   simpleError/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(gp$plotmarginalrandom(), NA) at test_kernel_model_and_kernels.R:101:6
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-gp$plotmarginalrandom()
    7. | +-dplyr::inner_join(...)
    8. | \-dplyr:::inner_join.data.frame(...)
    9. |   \-dplyr::auto_copy(x, y, copy = copy)
   10. |     +-dplyr::same_src(x, y)
   11. |     \-dplyr:::same_src.data.frame(x, y)
   12. |       \-base::is.data.frame(y)
   13. \-base::loadNamespace(x)
   14.   +-base::namespaceImportFrom(...)
   15.   | \-base::asNamespace(ns)
   16.   \-base::loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]])
   17.     \-base::library.dynam(lib, package, package.lib)
  -- Failure ('test_kernel_model_and_kernels.R:101'): kernels work and have correct grads --
  `gp$plotmarginalrandom()` threw an error.
  Message: DLL 'purrr' not found: maybe not installed for this architecture?
  Class:   simpleError/error/condition
  Backtrace:
       x
    1. +-testthat::expect_error(gp$plotmarginalrandom(), NA) at test_kernel_model_and_kernels.R:101:6
    2. | \-testthat:::quasi_capture(...)
    3. |   +-testthat (local) .capture(...)
    4. |   | \-base::withCallingHandlers(...)
    5. |   \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    6. +-gp$plotmarginalrandom()
    7. | +-dplyr::inner_join(...)
    8. | \-dplyr:::inner_join.data.frame(...)
    9. |   \-dplyr::auto_copy(x, y, copy = copy)
   10. |     +-dplyr::same_src(x, y)
   11. |     \-dplyr:::same_src.data.frame(x, y)
   12. |       \-base::is.data.frame(y)
   13. \-base::loadNamespace(x)
   14.   +-base::namespaceImportFrom(...)
   15.   | \-base::asNamespace(ns)
   16.   \-base::loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]])
   17.     \-base::library.dynam(lib, package, package.lib)
  
  [ FAIL 2 | WARN 0 | SKIP 0 | PASS 1346 ]
  Error: Test failures
  Execution halted