Running ‘spelling.R’
  Running ‘testthat.R’
Running the tests in ‘tests/testthat.R’ failed.
Complete output:
  > library(testthat)
  > library(virtuoso)
  > 
  > Sys.setenv(INTERACTIVE = FALSE) # Overrides detected interactive behavior
  > test_check("virtuoso")
  ── 1. Error: assert allowed dirs exits if server not connected  (@test-utilities
  Not implemented for this platform
  1: skip_if(!is.null(suppressMessages(vos_status()))) at testthat/test-utilities.R:16
  2: isTRUE(condition)
  3: suppressMessages(vos_status())
  4: withCallingHandlers(expr, message = function(c) invokeRestart("muffleMessage"))
  5: vos_status()
  6: vos_process(p)
  7: virtuoso_pid()
  8: ps::ps(...)
  9: ps_pids()
  10: stop("Not implemented for this platform")
  
  ── 2. Error: We can generate an odbcinst file (@test-vos_odbc.R#19)  ───────────
  EXPR must be a length 1 vector
  1: virtuoso:::vos_odbcinst() at testthat/test-vos_odbc.R:19
  2: write(c("", "[Local Virtuoso]", paste("Driver =", find_odbc_driver()), ""), file = local_odbcinst, 
         append = TRUE)
  3: cat(x, file = file, sep = c(rep.int(sep, ncolumns - 1), "\n"), append = append)
  4: paste("Driver =", find_odbc_driver())
  5: find_odbc_driver()
  
  Error in ps_pids() : Not implemented for this platform
  ── 3. Error: vos_process errors when not cached (@test-without-vos.R#4)  ───────
  Not implemented for this platform
  1: suppressMessages(vos_kill()) at testthat/test-without-vos.R:4
  2: withCallingHandlers(expr, message = function(c) invokeRestart("muffleMessage"))
  3: vos_kill()
  4: vos_status(p)
  5: vos_process(p)
  6: virtuoso_pid()
  7: ps::ps(...)
  8: ps_pids()
  9: stop("Not implemented for this platform")
  
  ══ testthat results  ═══════════════════════════════════════════════════════════
  OK: 11 SKIPPED: 9 FAILED: 3
  1. Error: assert allowed dirs exits if server not connected  (@test-utilities.R#16) 
  2. Error: We can generate an odbcinst file (@test-vos_odbc.R#19) 
  3. Error: vos_process errors when not cached (@test-without-vos.R#4) 
  
  Error: testthat unit tests failed
  Execution halted