class TestBSFilterDestinationBuilder(unittest.TestCase):
    def setUp(self):
        self.builder = BSFilterDestinationBuilder()

    def test_given_destination_type_queue_then_returns_queue_destination(self):
        dest = {"type": "bsfilter", "filter_member_id": 1}

        expected = BSFilterDestination(filter_member_id=1)

        result = self.builder.build(dest)

        assert_that(result, equal_to(expected))
 def setUp(self):
     self.builder = BSFilterDestinationBuilder()