Nothing
test_that("brute force check of `month_from_days()` over common range", {
x <- seq(as.Date("0000-01-01"), as.Date("3000-01-01"), by = 1)
expect_identical(
test_month_from_days(x),
as.POSIXlt(x)$mon + 1L
)
})
test_that("check lower boundary", {
x <- structure(-.Machine$integer.max, class = "Date")
expect_identical(test_month_from_days(x), 6L)
expect_snapshot(error = TRUE, {
test_month_from_days(x - 1)
})
})
test_that("check upper boundary", {
x <- structure(.Machine$integer.max - 719468, class = "Date")
expect_identical(test_month_from_days(x), 9L)
expect_snapshot(error = TRUE, {
test_month_from_days(x + 1)
})
})
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