Running 'testthat.R' [5s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > library(testthat)
  > library(unpivotr)
  > 
  > test_check("unpivotr")
  -- 1. Error: as_cells() works with or without row and column names (@test-as_cel
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
    1. testthat::expect_equal(nrow(as_cells(Formaldehyde)), 12)
    6. unpivotr:::as_cells.data.frame(Formaldehyde)
    7. tidyr::spread
    8. base::getExportedValue(pkg, name)
    9. base::asNamespace(ns)
   10. base::getNamespace(ns)
   11. base::loadNamespace(name)
   14. base::loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]])
   15. base::library.dynam(lib, package, package.lib)
  
  -- 2. Error: as_cells() works with html tables (@test-as_cells.R#53)  ----------
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
    1. xml2::read_html(.)
    9. unpivotr::as_cells(.)
   11. base::lapply(tables, as_cells)
   13. unpivotr:::as_cells.xml_node(X[[i]], ...)
   15. unpivotr:::as_cells.data.frame(out, row_names = FALSE, col_names = FALSE)
   16. tidyr::spread
   17. base::getExportedValue(pkg, name)
   18. base::asNamespace(ns)
   19. base::getNamespace(ns)
   20. base::loadNamespace(name)
   23. base::loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]])
   24. base::library.dynam(lib, package, package.lib)
  
  -- 3. Error: as_cells() works with all common datatypes (@test-as_cells.R#94)  -
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
    1. unpivotr::as_cells(x, col_names = TRUE)
    2. unpivotr:::as_cells.data.frame(x, col_names = TRUE)
    3. tidyr::spread
    4. base::getExportedValue(pkg, name)
    5. base::asNamespace(ns)
    6. base::getNamespace(ns)
    7. base::loadNamespace(name)
   10. base::loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]])
   11. base::library.dynam(lib, package, package.lib)
  
  -- 4. Error: (unknown) (@test-behead.R#4)  -------------------------------------
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
    1. unpivotr::as_cells(x)
    2. unpivotr:::as_cells.data.frame(x)
    3. tidyr::spread
    4. base::getExportedValue(pkg, name)
    5. base::asNamespace(ns)
    6. base::getNamespace(ns)
    7. base::loadNamespace(name)
   10. base::loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]])
   11. base::library.dynam(lib, package, package.lib)
  
  -- 5. Error: Compass directions "up", "up-left", "left", and "left-up" work (@te
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
    1. unpivotr::as_cells(purpose$`up-left left-up`)
    2. unpivotr:::as_cells.data.frame(purpose$`up-left left-up`)
    3. tidyr::spread
    4. base::getExportedValue(pkg, name)
    5. base::asNamespace(ns)
    6. base::getNamespace(ns)
    7. base::loadNamespace(name)
   10. base::loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]])
   11. base::library.dynam(lib, package, package.lib)
  
  -- 6. Error: Compass directions "up-right" and "left-down" work (@test-enhead.R#
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
    1. unpivotr::as_cells(purpose$`up-right left-down`)
    2. unpivotr:::as_cells.data.frame(purpose$`up-right left-down`)
    3. tidyr::spread
    4. base::getExportedValue(pkg, name)
    5. base::asNamespace(ns)
    6. base::getNamespace(ns)
    7. base::loadNamespace(name)
   10. base::loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]])
   11. base::library.dynam(lib, package, package.lib)
  
  -- 7. Error: Compass directions "down", "down-right" , "right" and "right-down" 
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
    1. unpivotr::as_cells(purpose$`right-down down-right`)
    2. unpivotr:::as_cells.data.frame(purpose$`right-down down-right`)
    3. tidyr::spread
    4. base::getExportedValue(pkg, name)
    5. base::asNamespace(ns)
    6. base::getNamespace(ns)
    7. base::loadNamespace(name)
   10. base::loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]])
   11. base::library.dynam(lib, package, package.lib)
  
  -- 8. Error: Compass directions "down-left" and "right-up" work (@test-enhead.R#
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
    1. unpivotr::as_cells(purpose$`right-up down-left`)
    2. unpivotr:::as_cells.data.frame(purpose$`right-up down-left`)
    3. tidyr::spread
    4. base::getExportedValue(pkg, name)
    5. base::asNamespace(ns)
    6. base::getNamespace(ns)
    7. base::loadNamespace(name)
   10. base::loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]])
   11. base::library.dynam(lib, package, package.lib)
  
  -- 9. Error: Compass directions "up-ish" and "left-ish" work (@test-enhead.R#233
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
    1. unpivotr::as_cells(purpose$`up-ish left-ish`)
    2. unpivotr:::as_cells.data.frame(purpose$`up-ish left-ish`)
    3. tidyr::spread
    4. base::getExportedValue(pkg, name)
    5. base::asNamespace(ns)
    6. base::getNamespace(ns)
    7. base::loadNamespace(name)
   10. base::loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]])
   11. base::library.dynam(lib, package, package.lib)
  
  -- 10. Error: Compass directions "down-ish" and "right-ish" work (@test-enhead.R
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
    1. unpivotr::as_cells(purpose$`right-ish down-ish`)
    2. unpivotr:::as_cells.data.frame(purpose$`right-ish down-ish`)
    3. tidyr::spread
    4. base::getExportedValue(pkg, name)
    5. base::asNamespace(ns)
    6. base::getNamespace(ns)
    7. base::loadNamespace(name)
   10. base::loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]])
   11. base::library.dynam(lib, package, package.lib)
  
  -- 11. Error: enhead() works (@test-enhead.R#283)  -----------------------------
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
    1. unpivotr::as_cells(purpose$`up-left left-up`)
    2. unpivotr:::as_cells.data.frame(purpose$`up-left left-up`)
    3. tidyr::spread
    4. base::getExportedValue(pkg, name)
    5. base::asNamespace(ns)
    6. base::getNamespace(ns)
    7. base::loadNamespace(name)
   10. base::loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]])
   11. base::library.dynam(lib, package, package.lib)
  
  -- 12. Error: the `drop` argument works  ---------------------------------------
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
   1. dplyr::filter
   2. base::getExportedValue(pkg, name)
   3. base::asNamespace(ns)
   4. base::getNamespace(ns)
   5. base::loadNamespace(name)
   6. base::library.dynam(lib, package, package.lib)
  
  -- 13. Error: enhead() stops on non-distinct cells (@test-enhead.R#346)  -------
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
    1. unpivotr::as_cells(purpose$`up-left left-up`)
    2. unpivotr:::as_cells.data.frame(purpose$`up-left left-up`)
    3. tidyr::spread
    4. base::getExportedValue(pkg, name)
    5. base::asNamespace(ns)
    6. base::getNamespace(ns)
    7. base::loadNamespace(name)
   10. base::loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]])
   11. base::library.dynam(lib, package, package.lib)
  
  -- 14. Error: isolate_sentinels() works on common data types (@test-isolate_sent
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
   1. unpivotr::isolate_sentinels(x, lgl, TRUE)
   2. dplyr::pull
   3. base::getExportedValue(pkg, name)
   4. base::asNamespace(ns)
   5. base::getNamespace(ns)
   6. base::loadNamespace(name)
   7. base::library.dynam(lib, package, package.lib)
  
  -- 15. Error: isolate_sentinels() is vectorised over sentinel values (@test-isol
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
   1. unpivotr::isolate_sentinels(x, chr, c("a", "b"))
   2. dplyr::pull
   3. base::getExportedValue(pkg, name)
   4. base::asNamespace(ns)
   5. base::getNamespace(ns)
   6. base::loadNamespace(name)
   7. base::library.dynam(lib, package, package.lib)
  
  -- 16. Error: isolate_sentinels() works when the sentinel doesn't appear (@test-
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
   1. unpivotr::isolate_sentinels(x, chr, "c")
   2. dplyr::pull
   3. base::getExportedValue(pkg, name)
   4. base::asNamespace(ns)
   5. base::getNamespace(ns)
   6. base::loadNamespace(name)
   7. base::library.dynam(lib, package, package.lib)
  
  -- 17. Error: isolate_sentinels() allows a custom name for the new column (@test
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
   1. unpivotr::isolate_sentinels(x, chr, "a", "foo")
   2. dplyr::pull
   3. base::getExportedValue(pkg, name)
   4. base::asNamespace(ns)
   5. base::getNamespace(ns)
   6. base::loadNamespace(name)
   7. base::library.dynam(lib, package, package.lib)
  
  -- 18. Error: justify() works (@test-justify.R#7)  -----------------------------
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
    1. testthat::expect_equal(justify(x, y), z)
    5. unpivotr:::justify.data.frame(x, y)
    6. dplyr::arrange
    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)
  
  -- 19. Error: merge_rows works (@test-merge.R#52)  -----------------------------
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
    1. testthat::expect_equal(merge_rows(x, 1:2, chr), y)
    5. unpivotr:::merge_rows.data.frame(x, 1:2, chr)
    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)
  
  -- 20. Error: merge_cols works (@test-merge.R#56)  -----------------------------
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
    1. testthat::expect_equal(merge_cols(x, 1:2, chr), z)
    5. unpivotr:::merge_cols.data.frame(x, 1:2, chr)
    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)
  
  -- 21. Error: (unknown) (@test-pack.R#18)  -------------------------------------
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
    1. unpivotr::as_cells(w)
    2. unpivotr:::as_cells.data.frame(w)
    3. tidyr::spread
    4. base::getExportedValue(pkg, name)
    5. base::asNamespace(ns)
    6. base::getNamespace(ns)
    7. base::loadNamespace(name)
   10. base::loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]])
   11. base::library.dynam(lib, package, package.lib)
  
  -- 22. Error: partition() works (@test-partition.R#46)  ------------------------
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
   1. dplyr::arrange
   2. base::getExportedValue(pkg, name)
   3. base::asNamespace(ns)
   4. base::getNamespace(ns)
   5. base::loadNamespace(name)
   6. base::library.dynam(lib, package, package.lib)
  
  -- 23. Error: partition() arguments are checked (@test-partition.R#99)  --------
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
   1. dplyr::filter
   2. base::getExportedValue(pkg, name)
   3. base::asNamespace(ns)
   4. base::getNamespace(ns)
   5. base::loadNamespace(name)
   6. base::library.dynam(lib, package, package.lib)
  
  -- 24. Error: partition() stops on non-distinct cells (@test-partition.R#109)  -
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
   1. dplyr::arrange
   2. base::getExportedValue(pkg, name)
   3. base::asNamespace(ns)
   4. base::getNamespace(ns)
   5. base::loadNamespace(name)
   6. base::library.dynam(lib, package, package.lib)
  
  -- 25. Error: rectify() has the right row/col headers (@test-rectify.R#18)  ----
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
    1. testthat::expect_equal(rectify(x, values = row), rectify_correct)
    5. unpivotr:::rectify.data.frame(x, values = row)
    6. unpivotr:::check_distinct(cells)
    7. dplyr::n_distinct
    8. base::getExportedValue(pkg, name)
    9. base::asNamespace(ns)
   10. base::getNamespace(ns)
   11. base::loadNamespace(name)
   12. base::library.dynam(lib, package, package.lib)
  
  -- 26. Error: rectify() isn't confused by same-named variables in context (@test
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
    1. testthat::expect_equal(rectify(x, types = data_type), rectify_correct)
    5. unpivotr:::rectify.data.frame(x, types = data_type)
    6. unpivotr:::check_distinct(cells)
    7. dplyr::n_distinct
    8. base::getExportedValue(pkg, name)
    9. base::asNamespace(ns)
   10. base::getNamespace(ns)
   11. base::loadNamespace(name)
   12. base::library.dynam(lib, package, package.lib)
  
  -- 27. Error: rectify() can use 'row', 'col' and 'data_type' as values (@test-re
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
    1. testthat::expect_equal(rectify(x, values = row), rectify_correct)
    5. unpivotr:::rectify.data.frame(x, values = row)
    6. unpivotr:::check_distinct(cells)
    7. dplyr::n_distinct
    8. base::getExportedValue(pkg, name)
    9. base::asNamespace(ns)
   10. base::getNamespace(ns)
   11. base::loadNamespace(name)
   12. base::library.dynam(lib, package, package.lib)
  
  -- 28. Error: Blank initial rows and columns are handled (@test-rectify.R#98)  -
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
    1. testthat::expect_equal(rectify(x), rectify_correct)
    5. unpivotr:::rectify.data.frame(x)
    6. unpivotr:::check_distinct(cells)
    7. dplyr::n_distinct
    8. base::getExportedValue(pkg, name)
    9. base::asNamespace(ns)
   10. base::getNamespace(ns)
   11. base::loadNamespace(name)
   12. base::library.dynam(lib, package, package.lib)
  
  -- 29. Error: rectify() allows formatting formulas (@test-rectify.R#117)  ------
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
    1. testthat::expect_equal(...)
    5. unpivotr:::rectify.data.frame(...)
    6. unpivotr:::check_distinct(cells)
    7. dplyr::n_distinct
    8. base::getExportedValue(pkg, name)
    9. base::asNamespace(ns)
   10. base::getNamespace(ns)
   11. base::loadNamespace(name)
   12. base::library.dynam(lib, package, package.lib)
  
  -- 30. Error: Extraneous columns on the edges are dropped (@test-rectify.R#139) 
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
    1. testthat::expect_equal(rectify(x), rectify_correct)
    5. unpivotr:::rectify.data.frame(x)
    6. unpivotr:::check_distinct(cells)
    7. dplyr::n_distinct
    8. base::getExportedValue(pkg, name)
    9. base::asNamespace(ns)
   10. base::getNamespace(ns)
   11. base::loadNamespace(name)
   12. base::library.dynam(lib, package, package.lib)
  
  -- 31. Error: Blank columns amongst the data are retained (@test-rectify.R#158) 
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
    1. testthat::expect_equal(rectify(x), rectify_correct)
    5. unpivotr:::rectify.data.frame(x)
    6. unpivotr:::check_distinct(cells)
    7. dplyr::n_distinct
    8. base::getExportedValue(pkg, name)
    9. base::asNamespace(ns)
   10. base::getNamespace(ns)
   11. base::loadNamespace(name)
   12. base::library.dynam(lib, package, package.lib)
  
  -- 32. Failure: rectify() handles zero-row data frames (@test-rectify.R#162)  --
  `rectify(dplyr::slice(as_cells(mtcars, col_names = TRUE), 0L))` threw an error.
  Message: DLL 'dplyr' not found: maybe not installed for this architecture?
  Class:   simpleError/error/condition
  Backtrace:
    1. testthat::expect_error(...)
    7. dplyr::slice
    8. base::getExportedValue(pkg, name)
    9. base::asNamespace(ns)
   10. base::getNamespace(ns)
   11. base::loadNamespace(name)
   12. base::library.dynam(lib, package, package.lib)
  
  -- 33. Failure: rectify() stops on non-distinct cells (@test-rectify.R#176)  ---
  `rectify(dplyr::bind_rows(x, x), values = row)` threw an error with unexpected message.
  Expected match: "Row and column numbers must be distinct.\n  Perhaps you meant to use a single sheet."
  Actual message: "DLL 'dplyr' not found: maybe not installed for this architecture?"
  Backtrace:
    1. testthat::expect_error(...)
    7. dplyr::bind_rows
    8. base::getExportedValue(pkg, name)
    9. base::asNamespace(ns)
   10. base::getNamespace(ns)
   11. base::loadNamespace(name)
   12. base::library.dynam(lib, package, package.lib)
  
  -- 34. Error: rectify() works on common data types  ----------------------------
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
    1. unpivotr::as_cells(x)
    2. unpivotr:::as_cells.data.frame(x)
    3. tidyr::spread
    4. base::getExportedValue(pkg, name)
    5. base::asNamespace(ns)
    6. base::getNamespace(ns)
    7. base::loadNamespace(name)
   10. base::loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]])
   11. base::library.dynam(lib, package, package.lib)
  
  -- 35. Error: (unknown) (@test-spatter.R#6)  -----------------------------------
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
    1. unpivotr::as_cells(BOD, FALSE, TRUE)
    2. unpivotr:::as_cells.data.frame(BOD, FALSE, TRUE)
    3. tidyr::spread
    4. base::getExportedValue(pkg, name)
    5. base::asNamespace(ns)
    6. base::getNamespace(ns)
    7. base::loadNamespace(name)
   10. base::loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]])
   11. base::library.dynam(lib, package, package.lib)
  
  -- 36. Error: functions return tibbles (@test-tibble.R#7)  ---------------------
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
    1. unpivotr::as_cells(x)
    2. unpivotr:::as_cells.data.frame(x)
    3. tidyr::spread
    4. base::getExportedValue(pkg, name)
    5. base::asNamespace(ns)
    6. base::getNamespace(ns)
    7. base::loadNamespace(name)
   10. base::loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]])
   11. base::library.dynam(lib, package, package.lib)
  
  -- 37. Error: tidy_table works with or without row and column names (@test-tidy_
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
    1. testthat::expect_equal(nrow(tidy_table(Formaldehyde)), 12)
    6. unpivotr:::as_cells.data.frame(Formaldehyde)
    7. tidyr::spread
    8. base::getExportedValue(pkg, name)
    9. base::asNamespace(ns)
   10. base::getNamespace(ns)
   11. base::loadNamespace(name)
   14. base::loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]])
   15. base::library.dynam(lib, package, package.lib)
  
  -- 38. Error: tidy_table works with html tables (@test-tidy_table.R#52)  -------
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
    1. xml2::read_html(.)
    9. unpivotr::tidy_table(.)
   11. base::lapply(tables, as_cells)
   13. unpivotr:::as_cells.xml_node(X[[i]], ...)
   15. unpivotr:::as_cells.data.frame(out, row_names = FALSE, col_names = FALSE)
   16. tidyr::spread
   17. base::getExportedValue(pkg, name)
   18. base::asNamespace(ns)
   19. base::getNamespace(ns)
   20. base::loadNamespace(name)
   23. base::loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]])
   24. base::library.dynam(lib, package, package.lib)
  
  -- 39. Error: tidy_table works with all common datatypes (@test-tidy_table.R#93)
  DLL 'dplyr' not found: maybe not installed for this architecture?
  Backtrace:
    1. unpivotr::tidy_table(x, col_names = TRUE)
    2. unpivotr:::as_cells.data.frame(x, col_names = TRUE)
    3. tidyr::spread
    4. base::getExportedValue(pkg, name)
    5. base::asNamespace(ns)
    6. base::getNamespace(ns)
    7. base::loadNamespace(name)
   10. base::loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]])
   11. base::library.dynam(lib, package, package.lib)
  
  == testthat results  ===========================================================
  [ OK: 33 | SKIPPED: 0 | WARNINGS: 0 | FAILED: 39 ]
  1. Error: as_cells() works with or without row and column names (@test-as_cells.R#4) 
  2. Error: as_cells() works with html tables (@test-as_cells.R#53) 
  3. Error: as_cells() works with all common datatypes (@test-as_cells.R#94) 
  4. Error: (unknown) (@test-behead.R#4) 
  5. Error: Compass directions "up", "up-left", "left", and "left-up" work (@test-enhead.R#129) 
  6. Error: Compass directions "up-right" and "left-down" work (@test-enhead.R#157) 
  7. Error: Compass directions "down", "down-right" , "right" and "right-down" work (@test-enhead.R#181) 
  8. Error: Compass directions "down-left" and "right-up" work (@test-enhead.R#209) 
  9. Error: Compass directions "up-ish" and "left-ish" work (@test-enhead.R#233) 
  1. ...
  
  Error: testthat unit tests failed
  Execution halted