test_that("`get_variant()` returns tibble with expected colnames", { skip_if_offline() result <- get_variant(snpId = "rs1410858") expect_s3_class(result, "tbl_df") expect_identical( names(result), c( "snpId", "b37VariantId", "pos", "maf01", "variantId", "alt", "chromosome", "snpIdUpper", "datasetId", "ref" ) ) })