Nothing
# skip test on GitHub and CRAN
skip_on_ci()
skip_on_cran()
library(sf)
polygon_path = system.file("datasets/search_area.gpkg", package = "rgugik")
polygon = read_sf(polygon_path)
req_df = DEM_request(polygon)
# if output is "connection error", check class and return NULL
if (class(req_df) == "character") {
return(NULL)
}
test_that("check if ouput is data frame", {
expect_s3_class(req_df, "data.frame")
})
test_that("check number of rows", {
expect_true(nrow(req_df) > 0)
})
test_that("check number of columns", {
expect_true(ncol(req_df) == 14)
})
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