context("directory functions") test_that("isDirectory", { expect_true(isDirectory(".")) expect_identical(isDirectory(".", ".."), c(TRUE, TRUE)) expect_false(isDirectory("foofoo")) expect_identical(isDirectory(".", "foofoo"), c(TRUE, FALSE)) }) test_that("isEmptyDirectory", { expect_false(isEmptyDirectory(".")) td = tempfile() dir.create(td) expect_true(isEmptyDirectory(td)) expect_identical(isEmptyDirectory(td, ".."), c(TRUE, FALSE)) expect_false(isEmptyDirectory("foofoo")) expect_false(isEmptyDirectory(tempfile())) })
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