def test_readonly_middleware_is_writable(_request):
with patch('django_replicated.dbchecker.is_writable') as is_writable_mock:
is_writable_mock.return_value = False
ReadOnlyMiddleware().process_request(_request)
assert _request.service_is_readonly
def test_readonly_middleware_check_db(_request):
with patch('django_replicated.dbchecker.check_db') as check_db_mock:
check_db_mock.return_value = True
ReadOnlyMiddleware().process_request(_request)
check_db_mock.assert_not_called()
assert not _request.service_is_readonly
assert check_db_mock.call_count == 2