context("noUiSlider") test_that("default", { tag <- noUiSliderInput( inputId = "MY_ID", label = "My slider:", min = 0, max = 100, value = 20 ) expect_is(tag, "shiny.tag") expect_length(htmltools::findDependencies(tag), 1) expect_true(htmltools::tagHasAttribute(tag$children[[2]]$children[[2]], "id")) expect_identical(htmltools::tagGetAttribute(tag$children[[2]]$children[[2]], "id"), "MY_ID") })