Add repro for #4383

apps/transport/test/transport/irve/irve_extractor_test.exs

@@ -120,4 +120,34 @@ defmodule Transport.IRVE.ExtractorTest do
              |> Map.delete(:url)
            ]
   end
+
+  test "handles non-200 response" do
+    resources = [
+      orig_resource = %{
+        url: expected_url = "https://static.data.gouv.fr/resources/something/something.csv",
+        dataset_id: "the-dataset-id",
+        dataset_title: "the-dataset-title",
+        resource_id: "the-resource-id",
+        resource_title: "the-resource-title",
+        valid: true
+      }
+    ]
+
+    Transport.Req.Mock
+    |> expect(:get!, fn _request, options ->
+      assert options[:url] == expected_url
+
+      %Req.Response{
+        status: 404,
+        body: "there is nothing here"
+      }
+    end)
+
+    # parsed resources must be enriched with line count & index, and url removed
+    assert Transport.IRVE.Extractor.download_and_parse_all(resources) == [
+      orig_resource
+      |> Map.put(:index, 0)
+      |> Map.delete(:url)
+    ]
+  end
 end