def METHOD_NAME(self):
    satisfying_resources = [
        {'rules': []},
    ]
    non_satisfying_resources = [
        {'rules': [IPNetwork('0.0.0.1')]},
        {'rules': [IPRange('2.0.0.0', '2.0.0.20')]},
        {'rules': [IPNetwork('0.0.0.1')]},
    ]
    mock = FirewallRulesFilterMock({'equal': []}, Mock())
    mock.validate()
    actual = mock.process(satisfying_resources + non_satisfying_resources)
    self.assertEqual(satisfying_resources, actual)