add more debug and add command to download csv files

tests/app/service/send_notification/test_send_notification.py

@@ -79,7 +79,7 @@ def test_should_reject_bad_phone_numbers(notify_api, sample_template, mocker):
             assert json_resp["result"] == "error"
             assert len(json_resp["message"].keys()) == 1
             assert (
-                "Invalid phone number: The string supplied did not seem to be a phone number."
+                "Invalid phone number: Invalid phone number looks like invalid The string supplied did not seem to be a phone number."  # noqa
                 in json_resp["message"]["to"]
             )
             assert response.status_code == 400

tests/app/user/test_rest.py

@@ -226,7 +226,7 @@ def test_cannot_create_user_with_empty_strings(admin_request, notify_db_session)
     assert resp["message"] == {
         "email_address": ["Not a valid email address"],
         "mobile_number": [
-            "Invalid phone number: The string supplied did not seem to be a phone number."
+            "Invalid phone number: Invalid phone number looks like  The string supplied did not seem to be a phone number."  # noqa
         ],
         "name": ["Invalid name"],
     }
@@ -949,7 +949,7 @@ def test_cannot_update_user_with_mobile_number_as_empty_string(
         _expected_status=400,
     )
     assert resp["message"]["mobile_number"] == [
-        "Invalid phone number: The string supplied did not seem to be a phone number."
+        "Invalid phone number: Invalid phone number looks like  The string supplied did not seem to be a phone number."  # noqa
     ]
 
 

tests/notifications_utils/test_recipient_validation.py

@@ -9,6 +9,7 @@ from notifications_utils.recipients import (
     get_international_phone_info,
     international_phone_info,
     is_us_phone_number,
+    show_mangled_number_clues,
     try_validate_and_format_phone_number,
     validate_and_format_phone_number,
     validate_email_address,
@@ -324,6 +325,11 @@ def test_phone_number_rejects_invalid_international_values(phone_number, error_m
     assert error_message == str(e.value)
 
 
+def test_show_mangled_number_clues():
+    x = show_mangled_number_clues("848!!-202?-2020$$")
+    assert x == "XXX!!-XXX?-XXXX$$"
+
+
 @pytest.mark.parametrize("email_address", valid_email_addresses)
 def test_validate_email_address_accepts_valid(email_address):
     try: