def METHOD_NAME(data_fixture):
    builder = data_fixture.create_builder_application()
    domain_one = data_fixture.create_builder_domain(builder=builder)
    domain_two = data_fixture.create_builder_domain(builder=builder)
    domains = list(DomainHandler().get_domains(builder))
    domain_ids = [domain.id for domain in domains]
    assert domain_one.id in domain_ids
    assert domain_two.id in domain_ids
    assert len(domains) == 2