Nothing
test_that("npn_groups works", {
skip_if_not(check_service(), "Service is down")
vcr::use_cassette("npn_groups_1", {
groups <- npn_groups()
})
expect_s3_class(groups, "data.frame")
expect_type(groups$network_name, "character")
expect_gt(nrow(groups),50)
groups <- npn_groups(use_hierarchy = TRUE)
expect_type(groups, "list")
})
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