test_that("basic", {
  
  # save wav file examples
  data(list = c("Phae.long1", "Phae.long2", "Phae.long3", "Phae.long4", "lbh_selec_table"))
  writeWave(Phae.long1, file.path(tempdir(), "Phae.long1.wav"))
  writeWave(Phae.long2, file.path(tempdir(), "Phae.long2.wav"))
  writeWave(Phae.long3, file.path(tempdir(), "Phae.long3.wav"))
  writeWave(Phae.long4, file.path(tempdir(), "Phae.long4.wav"))
  
  cs <- check_sels(X = lbh_selec_table, path = tempdir(), pb = FALSE)

  fls <- list.files(path = tempdir(), pattern = "wav$", full.names = TRUE)
  
  unlink(fls)
  
  expect_equal(sum(cs$check.res == "OK"), 11)
})