Nothing
test_that("The number of seconds must be an integer", {
expect_error(
.sleep("1"))
})
test_that("Expect no errors if the number of seconds is correct", {
expect_no_error(
.sleep(1))
})
Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.