def _generate_fake_constraint_input(self):
        self.fake_filter_properties = {
                'instance_uuids': [x % 'fake_uuid_%s' for x in range(3)],
                'num_instances': 3}
        host1 = fakes.FakeSolverSchedulerHostState('host1', 'node1', {})
        host2 = fakes.FakeSolverSchedulerHostState('host2', 'node1', {})
        self.fake_hosts = [host1, host2]
dataset/ETHPy150Open openstack/nova-solver-scheduler/nova_solverscheduler/tests/scheduler/solvers/constraints/test_aggregate_image_properties_isolation.py/TestAggregateImagePropertiesIsolationConstraint._generate_fake_constraint_input/swapped operands of `%`