Nothing
testthat::test_that("With no teal.load_nest_code option set get_rcode_str_install returns default string", {
withr::with_options(
list(teal.load_nest_code = NULL),
testthat::expect_equal(get_rcode_str_install(), "# Add any code to install/load your NEST environment here\n")
)
})
testthat::test_that("With teal.load_nest_code option set to character get_rcode_str_install returns option value", {
withr::with_options(
list(teal.load_nest_code = "code_here()"),
testthat::expect_equal(get_rcode_str_install(), "code_here()")
)
withr::with_options(
list(teal.load_nest_code = c("code_here()", "and_here()")),
testthat::expect_equal(get_rcode_str_install(), c("code_here()", "and_here()"))
)
})
testthat::test_that(
paste(
"When teal.load_nest_code option is not character",
"get_rcode_str_install (silently) returns default string"
),
{
withr::with_options(
list(teal.load_nest_code = TRUE),
testthat::expect_equal(get_rcode_str_install(), "# Add any code to install/load your NEST environment here\n")
)
withr::with_options(
list(teal.load_nest_code = list(x = "boo")),
testthat::expect_equal(get_rcode_str_install(), "# Add any code to install/load your NEST environment here\n")
)
}
)
testthat::test_that("get_rcode_libraries returns current session packages", {
testthat::expect_true(
setequal(
strsplit(gsub("library\\(|\\)", "", get_rcode_libraries()), "\n")[[1]],
vapply(sessionInfo()$otherPkgs, FUN = `[[`, index = "Package", FUN.VALUE = character(1), USE.NAMES = FALSE)
)
)
})
testthat::test_that("get_datasets_code returns code only for specified datanames", {
# todo: need to use code dependency? Or test it later via public functions/modules
datasets <- teal.slice::init_filtered_data(
list(
IRIS = list(dataset = iris),
MTCARS = list(dataset = mtcars)
)
)
testthat::expect_true(TRUE)
})
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