context("Read metadata Dublin Core")

testthat::test_that("read_metadata_dublin_core() works", {
  vcr::use_cassette("read_metadata_dublin_core", {
    res <- read_metadata_dublin_core("knb-lter-nes.10.1")
  })
  expect_true(all(class(res) %in% c("xml_document", "xml_node")))
  children_found <- xml2::xml_name(xml2::xml_children(res))
  children_expected <- c("type", "identifier")
  expect_true(all(children_found %in% children_expected))
})