Nothing
test_that("chk_time", {
expect_null(chk_time(hms::as_hms("19:03:14")))
expect_invisible(chk_time(hms::as_hms("19:03:14")))
expect_invisible(chk_time(hms::as_hms(1)))
expect_error(chk_time(1), class = "chk_error")
})
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