Nothing
test_that("missing, non-character or empty labels are rejected", {
expect_error(DecisionNode$new(), class = "missing_label")
expect_error(DecisionNode$new(42L), class = "non-string_label")
expect_error(DecisionNode$new(""), class = "empty_label")
expect_silent(DecisionNode$new("my node"))
})
test_that("syntactically invalid labels are corrected", {
d <- DecisionNode$new("my_label")
expect_identical(d$label(), "my_label")
d <- DecisionNode$new("my label")
expect_identical(d$label(), "my.label")
d <- DecisionNode$new("2_label")
expect_identical(d$label(), "X2_label")
d <- DecisionNode$new("2.label")
expect_identical(d$label(), "X2.label")
})
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.