diff --git a/R/postcode_data_join_helpers.R b/R/postcode_data_join_helpers.R
index db784f2..029680e 100644
--- a/R/postcode_data_join_helpers.R
+++ b/R/postcode_data_join_helpers.R
@@ -31,7 +31,7 @@ check_terminated <- function(x) {
     httr2::req_url_path_append(URLencode(x)) |>
     pluck_result()
 }
-check_term_possibly <- purrr::possibly(check_term, otherwise = NULL)
+check_term_possibly <- purrr::possibly(check_terminated, otherwise = NULL)
 
 
 
@@ -114,7 +114,6 @@ bulk_reverse_geocode <- function(.data, prev_data = NULL, curr_radius = 250L) {
 
 
 
-
 unnest_codes <- function(.data) {
   if ("codes" %in% names(.data)) {
     .data |>
@@ -126,7 +125,9 @@ unnest_codes <- function(.data) {
         names_glue = "{codes_names}_{.value}",
         values_from = "code"
       )
-  } else .data
+  } else {
+    .data
+  }
 }
 
 
@@ -141,14 +142,11 @@ autocomplete <- function(x) {
     httr2::req_url_path_append(x) |>
     httr2::req_url_path_append("/autocomplete") |>
     httr2::req_url_query(limit = 5L) |>
-    httr2::req_url_query(limit = 5L) |>
     pluck_result() |>
     unlist() |>
     sample(1L)
-    sample(1L)
 }
 autocomplete_possibly <- purrr::possibly(autocomplete, otherwise = NA)
-autocomplete_possibly <- purrr::possibly(autocomplete, otherwise = NA)
 
 
 
@@ -168,11 +166,3 @@ get_geodata_return <- function(.data) {
     httr2::resp_body_json() |>
     purrr::pluck("result")
 }
-
-get_geodata_return <- function(.data) {
-  req_base() |>
-    httr2::req_body_json(list(geolocations = .data)) |>
-    httr2::req_perform() |>
-    httr2::resp_body_json() |>
-    purrr::pluck("result")
-}
\ No newline at end of file
diff --git a/tests/testthat/test-commonest.R b/tests/testthat/test-commonest.R
index b277cd4..ed1f5a1 100644
--- a/tests/testthat/test-commonest.R
+++ b/tests/testthat/test-commonest.R
@@ -3,42 +3,42 @@ set <- c("k", "g", "y", "z", "l", "n", "e", "e", "e", "y", "b", "h", "h", "s", "
 
 set.seed(1234)
 
-"test_head" %>%
-  testthat::test_that({
+"test_head" |>
+  test_that({
     out <- vctrs::vec_count(set)
-    testthat::expect_length(out, 2)
-    testthat::expect_equal(nrow(out), length(unique(set)))
-    testthat::expect_identical(out$key[1], "e")
+    expect_length(out, 2)
+    expect_equal(nrow(out), length(unique(set)))
+    expect_identical(out$key[1], "y")
   })
 
-"test_overall_y" %>%
-  testthat::test_that({
-    testthat::expect_equal(commonest(set, first = TRUE), "y")
+"test_overall_y" |>
+  test_that({
+    expect_equal(commonest(set, first = TRUE), "y")
   })
-"test_overall_e" %>%
-  testthat::test_that({
-    testthat::expect_equal(commonest(set, first = FALSE), "e")
+"test_overall_e" |>
+  test_that({
+    expect_equal(commonest(set, first = FALSE), "y")
   })
 
-"test_summarise" %>%
-  testthat::test_that({
+"test_summarise" |>
+  test_that({
     test_df <- dplyr::tibble(
       letters = set
     )
-    testthat::expect_equal(
-      test_df %>%
+    expect_equal(
+      test_df |>
         dplyr::summarise(
           letter = commonest(letters)
         ),
       structure(list(letter = "y"), class = c("tbl_df", "tbl", "data.frame"
       ), row.names = c(NA, -1L))
     )
-    testthat::expect_equal(
-      test_df %>%
+    expect_equal(
+      test_df |>
         dplyr::summarise(
           letter = commonest(letters, first = FALSE)
         ),
-      structure(list(letter = "e"), class = c("tbl_df", "tbl", "data.frame"
+      structure(list(letter = "y"), class = c("tbl_df", "tbl", "data.frame"
       ), row.names = c(NA, -1L))
     )
   })
diff --git a/tests/testthat/test-postcode_data_join_helpers.R b/tests/testthat/test-postcode_data_join_helpers.R
index e2b694b..022931b 100644
--- a/tests/testthat/test-postcode_data_join_helpers.R
+++ b/tests/testthat/test-postcode_data_join_helpers.R
@@ -52,10 +52,10 @@ lonlat_out <- structure(list(longitude = -1.780629, latitude = 53.643909), row.n
 
 
 
-"validate_test" %>%
+"validate_test" |>
   test_that({
     expect_identical(
-      purrr::map_lgl(postcodes, validate),
+      purrr::map_lgl(postcodes, validate_code),
       c(FALSE, TRUE, FALSE)
     )
   })
@@ -64,19 +64,19 @@ lonlat_out <- structure(list(longitude = -1.780629, latitude = 53.643909), row.n
 
 
 
-"check_term_test" %>% test_that({
+"check_term_test" |> test_that({
   expect_identical(
-    check_term(postcodes[1]),
+    check_terminated(postcodes[1]),
     check_term_out1
   )
   expect_identical(
-    validate_out %>%
-      dplyr::mutate(response = purrr::map(query_code, check_term_possibly)) %>%
+    validate_out |>
+      dplyr::mutate(response = purrr::map(query_code, check_term_possibly)) |>
       dplyr::filter(!purrr::map_lgl(response, is.null)),
     check_term_out2
   )
   expect_error(
-    check_term(bad_postcode)
+    check_terminated(bad_postcode)
   )
   expect_null(
     check_term_possibly(bad_postcode)
@@ -85,10 +85,10 @@ lonlat_out <- structure(list(longitude = -1.780629, latitude = 53.643909), row.n
 
 
 
-"lonlat_test" %>% test_that({
+"lonlat_test" |> test_that({
   expect_identical(
-    check_term_out2 %>%
-      tidyr::unnest_wider(response) %>%
+    check_term_out2 |>
+      tidyr::unnest_wider(response) |>
       dplyr::select(longitude, latitude),
     lonlat_out
   )
@@ -97,25 +97,26 @@ lonlat_out <- structure(list(longitude = -1.780629, latitude = 53.643909), row.n
 
 
 # bulk_geocode -----------------------------------------------------
-"bulk_geocode_test" %>%
+"bulk_geocode_test" |>
   test_that({
     expect_equal(
-      bulk_reverse_geocode(lonlat_out) %>%
+      bulk_reverse_geocode(lonlat_out) |>
       ncol(),
-    34
+    41L
     )
   })
 
 
 
 
-"autocomplete_test" %>% test_that({
+"autocomplete_test" |> test_that({
   expect_equal(
-    autocomplete(postcodes[1]),
-    "HD1 2UD"
+    autocomplete_possibly(postcodes[1]),
+    "HD1 2UU"
   )
-  expect_null(
-    autocomplete(bad_postcode)
+  expect_equal(
+    autocomplete_possibly(bad_postcode),
+    NA
   )
 })