Nothing
test_that("fredr_series_search_related_tags()", {
skip_if_no_key()
search <- fredr_series_search_related_tags(
series_search_text = "oil",
tag_names = "usa",
limit = 5L
)
expect_s3_class(search, c("tbl_df", "tbl", "data.frame"))
expect_true(ncol(search) == 6)
})
test_that("input is validated", {
expect_error(fredr_series_search_related_tags())
expect_error(fredr_series_search_related_tags(series_search_text = 1, tag_names = 1))
expect_error(fredr_series_search_related_tags(series_search_text = c("a", "b"), tag_names = c("a", "b")))
})
test_that("must supply both tag_names and series_search_text", {
expect_error(fredr_series_search_related_tags(series_search_text = "foo"))
expect_error(fredr_series_search_related_tags(tag_names = "bar"))
})
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