test(enrollment): add test coverage for non-HTTPError failure

benefits/enrollment/views.py

@@ -98,7 +98,7 @@ def index(request):
                 analytics.returned_error(request, str(e))
                 raise Exception(f"{e}: {e.response.json()}")
         except Exception as e:
-            analytics.returned_error(request, e)
+            analytics.returned_error(request, str(e))
             raise e
         else:
             analytics.returned_success(request, eligibility.group_id)

tests/pytest/enrollment/test_views.py

@@ -128,7 +128,7 @@ def test_index_eligible_post_invalid_form(client, invalid_form_data):
 
 @pytest.mark.django_db
 @pytest.mark.usefixtures("mocked_session_agency", "mocked_session_eligibility")
-def test_index_eligible_post_valid_form_failure(mocker, client, card_tokenize_form_data):
+def test_index_eligible_post_valid_form_http_error(mocker, client, card_tokenize_form_data):
     mock_client_cls = mocker.patch("benefits.enrollment.views.Client")
     mock_client = mock_client_cls.return_value
 
@@ -145,6 +145,19 @@ def test_index_eligible_post_valid_form_failure(mocker, client, card_tokenize_fo
         client.post(path, card_tokenize_form_data)
 
 
+@pytest.mark.django_db
+@pytest.mark.usefixtures("mocked_session_agency", "mocked_session_eligibility")
+def test_index_eligible_post_valid_form_failure(mocker, client, card_tokenize_form_data):
+    mock_client_cls = mocker.patch("benefits.enrollment.views.Client")
+    mock_client = mock_client_cls.return_value
+
+    mock_client.link_concession_group_funding_source.side_effect = Exception("some other exception")
+
+    path = reverse(ROUTE_INDEX)
+    with pytest.raises(Exception, match=r"some other exception"):
+        client.post(path, card_tokenize_form_data)
+
+
 @pytest.mark.django_db
 @pytest.mark.usefixtures("mocked_session_agency", "mocked_session_verifier", "mocked_session_eligibility")
 def test_index_eligible_post_valid_form_customer_already_enrolled(