tests/testthat/test_isScalarNA.R

context("isScalarNA")

test_that("isScalarNA", {
  expect_true(isScalarNA(NA))
  expect_false(isScalarNA(1))
  expect_false(isScalarNA(iris))
  expect_false(isScalarNA(NULL))
  expect_false(isScalarNA("NA"))
})
berndbischl/BBmisc documentation built on Jan. 6, 2023, 12:32 p.m.