if tt.serversForRouteNum[k] != len(v) {
					t.Errorf("for route %v expected %v servers got %v", k, tt.serversForRouteNum[k], len(v))
				}
			}
			ns := 0
			for _, ms := range mgw.MergedServers {
				ns += len(ms.Servers)
			}
			if ns != tt.serverNum {
				t.Errorf("Incorrect number of total servers. Expected: %v Got: %d", tt.serverNum, ns)
			}
			if len(mgw.GatewayNameForServer) != tt.gatewaysNum {

apiVersion: networking.istio.io/v1alpha3
kind: Gateway
metadata:
  name: beta
spec:
  selector:
    istio: ingressgateway
  servers:
    - hosts:
        - "foo.bar"
---
apiVersion: networking.istio.io/v1alpha3
kind: Gateway
metadata:
  name: alpha
spec:
  selector:
    istio: ingressgateway
  servers:
    - hosts:

	testCases := []struct {
		desc string
		env  kubeAPIServeETCDEnv
		want []string
	}{
		{
			desc: "ETCD-SERVERS is not set - default override",
			want: []string{
				"--etcd-servers-overrides=/events#http://127.0.0.1:4002",
			},
		},
		{
			desc: "ETCD-SERVERS and ETCD_SERVERS_OVERRIDES are set",
			env: kubeAPIServeETCDEnv{
				ETCDServers:         "ETCDServers",

    internal.istio.io/parents: Gateway/gateway/default.istio-system
  creationTimestamp: null
  name: gateway-istio-autogenerated-k8s-gateway-default
  namespace: istio-system
spec:
  servers:
  - hosts:
    - '*/*.domain.example'
    port:
      name: default
      number: 80
      protocol: HTTP
---
apiVersion: networking.istio.io/v1alpha3
kind: Gateway
metadata:
  annotations:

kind: Gateway
metadata:
  name: beta
spec:
  selector:
    istio: ingressgateway
  servers:
  - port:
      number: 80
      name: tcp
      protocol: TCP
    hosts:
    - "foo.bar"
---
apiVersion: networking.istio.io/v1alpha3
kind: Gateway
metadata:
  name: alpha
spec:
  selector:
    istio: ingressgateway
  servers:
  - port:
      number: 80
      name: http
      protocol: HTTP
    hosts:

	debugWaitForExit
	debugSetConnPingDuration
	debugSetClientPingDuration
	debugAddToDeadline
	debugIsOutgoingClosed
	debugBlockInboundMessages
)

// TestGrid contains a grid of servers for testing purposes.
type TestGrid struct {
	Servers     []*httptest.Server
	Listeners   []net.Listener
	Managers    []*Manager
	Mux         []*mux.Router
	Hosts       []string
	cleanupOnce sync.Once
	cancel      context.CancelFunc
}

FROM open-liberty:24.0.0.1-kernel-slim-java17-openj9

ENV SERVERDIRNAME reviews

COPY --from=builder /home/gradle/reviews-wlpcfg/servers/LibertyProjectServer/ /opt/ol/wlp/usr/servers/defaultServer/

RUN /opt/ol/wlp/bin/featureUtility installServerFeatures  --acceptLicense /opt/ol/wlp/usr/servers/defaultServer/server.xml --verbose && \
    chmod -R g=rwx /opt/ol/wlp/output/defaultServer/

ARG service_version
ARG enable_ratings

spec:
  selector:
    istio: ingressgateway
  servers:
  - hosts:
    - '*.api.testing-03.com'
    port:
      name: http
      number: 80
      protocol: HTTP
---
apiVersion: networking.istio.io/v1alpha3
kind: Gateway
metadata:
  name: testing-gateway-02-test-03
  namespace: istio-system
spec:
  selector:
    istio: ingressgateway
  servers:
  - hosts:
    - '*.homepage.testing-03.com'

			allErrors = append(allErrors, fmt.Errorf("--etcd-servers-overrides invalid, must be of format: group/resource#servers, where servers are URLs, semicolon separated"))
			continue
		}

		apiresource := strings.Split(tokens[0], "/")
		if len(apiresource) != 2 {
			allErrors = append(allErrors, fmt.Errorf("--etcd-servers-overrides invalid, must be of format: group/resource#servers, where servers are URLs, semicolon separated"))
			continue
		}

    internal.istio.io/parents: Gateway/gateway/passthrough.istio-system
  creationTimestamp: null
  name: gateway-istio-autogenerated-k8s-gateway-passthrough
  namespace: istio-system
spec:
  servers:
  - hosts:
    - '*/*'
    port:
      name: default
      number: 34000
      protocol: TLS
    tls: {}
---
apiVersion: networking.istio.io/v1alpha3
kind: Gateway
metadata:
  annotations: