Fix comments

test/dpul_collections_web/live/search_live_test.exs

@@ -62,8 +62,8 @@ defmodule DpulCollectionsWeb.SearchLiveTest do
     # There should be a maximum of 5 thumbnails on the search results page
     assert document |> Floki.find("#item-1 > div > img") |> Enum.count() == 5
 
-    # Odd numbered documents do not have a thumbnail id so the order of
-    # thumbnails should be the same as the image member order
+    # Odd numbered documents in test data do not have a thumbnail id
+    # so the order of thumbnails should be the same as the image member order
     assert document
            |> Floki.attribute("#item-1 > div > :first-child", "src") == [
              "https://example.com/iiif/2/image1/square/350,350/0/default.jpg"
@@ -74,8 +74,8 @@ defmodule DpulCollectionsWeb.SearchLiveTest do
              "https://example.com/iiif/2/image2/square/350,350/0/default.jpg"
            ]
 
-    # Enen numbered documents have a thumbnail id so the order of
-    # thumbnails should be different from the image member order
+    # Even numbered documents in test data have a thumbnail id so the order
+    # of thumbnails should be different from the image member order
     assert document
            |> Floki.attribute("#item-2 > div > :first-child", "src") == [
              "https://example.com/iiif/2/image2/square/350,350/0/default.jpg"

test/support/solr_test_support.ex

@@ -2,9 +2,12 @@ defmodule SolrTestSupport do
   def mock_solr_documents(count \\ 100) do
     for n <- 1..count do
       date = 2025 - n
+
+      # Equals the number of image service urls
       page_count = 7
 
-      # Assign thumbnail urls to even numbered documents
+      # Assign thumbnail urls to even numbered documents.
+      # Used for testing thumbnail rendering order
       thumbnail_url =
         cond do
           rem(n, 2) == 0 -> "https://example.com/iiif/2/image2"