def test_append_backfill_to_url_appends_backfillMinutes_param(self):

        base_url = "http://www.twitter.com"
        backfill_minutes = 2
        expected_url = "http://www.twitter.com?backfillMinutes=2"

        returned_value = append_backfill_to_url(base_url, backfill_minutes)

        self.assertEqual(returned_value, expected_url)
    def test_append_backfill_to_url_appends_backfillMinutes_param(self):

        base_url = "http://www.twitter.com"
        backfill_minutes = 2
        expected_url = "http://www.twitter.com?backfillMinutes=2"

        returned_value = append_backfill_to_url(base_url, backfill_minutes)

        self.assertEqual(returned_value, expected_url)
    def test_append_backfill_to_url_replaces_existing_backfillMinutes_param(
            self):

        base_url = "http://www.twitter.com?backfillMinutes=5"
        backfill_minutes = 1
        expected_url = "http://www.twitter.com?backfillMinutes=1"

        returned_value = append_backfill_to_url(base_url, backfill_minutes)

        self.assertEqual(returned_value, expected_url)
    def test_append_backfill_to_url_replaces_existing_backfillMinutes_param(
            self):

        base_url = "http://www.twitter.com?backfillMinutes=5"
        backfill_minutes = 1
        expected_url = "http://www.twitter.com?backfillMinutes=1"

        returned_value = append_backfill_to_url(base_url, backfill_minutes)

        self.assertEqual(returned_value, expected_url)