mode: SyncFromCluster,
			node: nil,
			fake: fakeAPIs{
				nodeRet: nodeWithCIDRRange,
			},
			wantError: false,
		},
	} {
		logger, _ := ktesting.NewTestContext(t)
		cidr, _ := cidrset.NewCIDRSet(clusterCIDRRange, 24)
		tc.fake.logger = logger
		sync := New(&tc.fake, &tc.fake, &tc.fake, tc.mode, "node1", cidr)
		doneChan := make(chan struct{})

		// Do a single step of the loop.

	// cidrSet are mapped to clusterCIDR by index
	cidrSets := make([]*cidrset.CidrSet, len(allocatorParams.ClusterCIDRs))
	for idx, cidr := range allocatorParams.ClusterCIDRs {
		cidrSet, err := cidrset.NewCIDRSet(cidr, allocatorParams.NodeCIDRMaskSizes[idx])
		if err != nil {
			return nil, err
		}
		cidrSets[idx] = cidrSet
	}

	ra := &rangeAllocator{
		client:       client,