em = testMetrics{
		usage:      float64(129) / float64(256),
		allocs:     129,
		releases:   0,
		allocTries: 128,
		max:        float64(max),
	}
	expectMetrics(t, cidr, em)
}

func TestCidrSetMetricsDual(t *testing.T) {
	// create IPv4 cidrSet
	cidrIPv4 := "10.0.0.0/16"
	_, clusterCIDRv4, _ := netutils.ParseCIDRSloppy(cidrIPv4)
	clearMetrics(map[string]string{"clusterCIDR": cidrIPv4})