Add filetype to all links to download user reports / examples

tests/app/main/views/organisations/test_organisations.py

@@ -666,7 +666,7 @@ def test_organisation_services_links_to_downloadable_report(
     page = client_request.get('.organisation_dashboard', org_id=ORGANISATION_ID)
 
     link_to_report = page.select_one('a[download]')
-    assert normalize_spaces(link_to_report.text) == 'Download this report'
+    assert normalize_spaces(link_to_report.text) == 'Download this report (CSV)'
     assert link_to_report.attrs["href"] == url_for(
         '.download_organisation_usage_report',
         org_id=ORGANISATION_ID,

tests/app/main/views/test_jobs.py

@@ -106,7 +106,7 @@ def test_should_show_page_for_one_job(
         job_id=fake_uuid,
         status=status_argument
     )
-    assert csv_link.text == 'Download this report'
+    assert csv_link.text == 'Download this report (CSV)'
     assert page.find('span', {'id': 'time-left'}).text == 'Data available for 7 days'
 
     assert normalize_spaces(page.select_one('tbody tr').text) == normalize_spaces(

tests/app/main/views/test_returned_letters.py

@@ -146,7 +146,7 @@ def test_returned_letters_page_with_many_letters(
         expected_message
     )
     assert page.select_one('a[download]').text == (
-        'Download this report'
+        'Download this report (CSV)'
     )
     assert page.select_one('a[download]')['href'] == url_for(
         '.returned_letters_report',