def METHOD_NAME(self):
    domain_one = self._create_domain(name='domain_one')
    domain_two = self._create_domain(name='domain_two')
    self.domain_to_export_map['domain_one'] = [
        self._create_export()
    ]
    self.domain_to_export_map['domain_two'] = [
        self._create_export(),
        self._create_export()
    ]
    report = self._create_report_for_domains(domain_one, domain_two)
    self.assertEqual(report.total_for_domain(domain_one), 1)
    self.assertEqual(report.total_for_domain(domain_two), 2)
    self.assertEqual(report.total, 3)