Nothing
testthat::context("Test R Markdown support")
testthat::test_that("Test inserting an sketch app into an R Markdown document", {
file <- system.file("test_files/test_RMD.R", package = "sketch")
dir <- tempdir()
# Return an HTML string when `render` is TRUE
x <- insert_sketch(file, render = TRUE)
testthat::expect_true(is.character(x))
testthat::expect_true("html" %in% class(x))
x <- insert_sketch(file, id = "sketch_1", output_dir = dir, render = TRUE)
testthat::expect_true(is.character(x))
testthat::expect_true("html" %in% class(x))
testthat::expect_error(
insert_sketch(file, id = "sketch_1", output_dir = "ERROR_DIR", render = TRUE)
)
# Return a 'shiny.tag' when `render` is FALSE
x <- insert_sketch(file, render = FALSE)
testthat::expect_equal(class(x), "shiny.tag")
x <- insert_sketch(file, id = "sketch_1", output_dir = dir, render = FALSE)
testthat::expect_equal(class(x), "shiny.tag")
testthat::expect_error(
insert_sketch(file, id = "sketch_1", output_dir = "ERROR_DIR", render = FALSE)
)
})
testthat::test_that("Test sketch language engine", {
knitr::knit_engines$set(sketch = sketch::eng_sketch)
options <- list(
eval = FALSE, echo = FALSE, code = NULL,
engine = "sketch"
)
testthat::expect_equal(eng_sketch(options), "")
})
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