"testing"

	"github.com/stretchr/testify/assert"
	netutils "k8s.io/utils/net"
)

func TestGetClientIP(t *testing.T) {
	ipString := "10.0.0.1"
	ip := netutils.ParseIPSloppy(ipString)
	invalidIPString := "invalidIPString"
	testCases := []struct {
		Request    http.Request
		ExpectedIP net.IP
	}{
		{
			Request: http.Request{},
		},
		{
			Request: http.Request{
				Header: map[string][]string{