t.Run(tt.name, func(t *testing.T) {
			gotDNSNames, gotIPs := addressesToHostnamesAndIPs(tt.addresses)
			if !reflect.DeepEqual(gotDNSNames, tt.wantDNSNames) {
				t.Errorf("addressesToHostnamesAndIPs() gotDNSNames = %v, want %v", gotDNSNames, tt.wantDNSNames)
			}
			if !reflect.DeepEqual(gotIPs, tt.wantIPs) {
				t.Errorf("addressesToHostnamesAndIPs() gotIPs = %v, want %v", gotIPs, tt.wantIPs)
			}
		})
	}
}