}
						if !tracing.VerifyEchoTraces(ctx, appNsInst.Name(), cluster.Name(), traces) {
							return errors.New("cannot find expected traces")
						}
						return nil
					}, retry.Delay(3*time.Second), retry.Timeout(80*time.Second))
				})

			}
		})

  hosts:
  - reviews
  http:
  - route:
    - destination: 
        host: reviews
`).ApplyOrFail(t)
			// Status should report error
			retry.UntilSuccessOrFail(t, func() error {
				return expectVirtualServiceStatus(t, ns, true)
			}, retry.Timeout(time.Minute*5))
			// Apply config to make this not invalid
			t.ConfigIstio().YAML(ns.Name(), `
apiVersion: networking.istio.io/v1alpha3
kind: Gateway

					}
				}
				return nil
			}, retry.Timeout(15*time.Second), retry.BackoffDelay(time.Millisecond*100))

			// delete all waypoints in namespace, so w3 should be deleted
			istioctl.NewOrFail(t, t, istioctl.Config{}).InvokeOrFail(t, []string{
				"waypoint",
				"-n",
				nsConfig.Name(),
				"delete",
				"--all",
			})
			retry.UntilSuccessOrFail(t, func() error {

								fmt.Sprintf(ingressConfigTemplate, "ingress", "istio-test", c.path, c.path, c.prefixPath)).
								Apply(); err != nil {
								t.Fatal(err)
							}
							c.call.Retry.Options = []retry.Option{
								retry.Delay(500 * time.Millisecond),
								retry.Timeout(time.Minute * 2),
							}
							ingr.CallOrFail(t, c.call)
						})
					}
				})
			}

			defaultIngress := istio.DefaultIngressOrFail(t, t)

	return nil
}

// compareConfResult does a string compare of 2 test files.
func compareConfResult(result, expected string, t *testing.T) {
	t.Helper()
	retry.UntilSuccessOrFail(t, func() error {
		return checkResult(result, expected)
	}, retry.Delay(time.Millisecond*10), retry.Timeout(time.Second*3))
}

// checkBinDir verifies the presence/absence of test files.

				Count: 1,
				Port: echo.Port{
					Name: "http",
				},
				Check: check.And(
					check.OK(),
					check.RequestHeader("X-Forwarded-Client-Cert", ExpectedXfccHeader)),
				Retry: echo.Retry{
					Options: []retry.Option{retry.Delay(5 * time.Second), retry.Timeout(1 * time.Minute)},
				},
			}

			client[0].CallOrFail(t, opts)
		})
}

const (
	DestinationRuleConfigMutual = `
apiVersion: networking.istio.io/v1alpha3

	"istio.io/istio/pkg/test/util/retry"
)

// TestIstioctlMetrics contains a basic validation of the experimental
// metrics command. It validates that values are being returned when there is
// traffic and that the expected default output format is matched.
func TestIstioctlMetrics(t *testing.T) {
	framework.NewTest(t).
		Run(func(t framework.TestContext) {
			retry.UntilSuccessOrFail(t, func() error {

				retry.UntilSuccessOrFail(t, func() error {
					result, err := client.Call(echo.CallOptions{
						To:    autoVM,
						Count: 1,
						Port:  autoVM.Config().Ports[0],
						Retry: echo.Retry{
							NoRetry: true,
						},
					})
					return check.And(
						check.NoError(),
						check.OK()).Check(result, err)
				}, retry.Timeout(15*time.Second))
			})

					Run(func(t framework.TestContext) {
						retry.UntilSuccessOrFail(t, func() error {
							result, err := from.Call(echo.CallOptions{
								To:    to,
								Count: 1,
								Port: echo.Port{
									Name: trafficType,
								},
								Retry: echo.Retry{
									NoRetry: true,
								},
							})
							return check.And(
								check.NoError(),

									}
									if !tracing.VerifyOtelEchoTraces(ctx, appNsInst.Name(), cluster.Name(), traces) {
										return errors.New("cannot find expected traces")
									}
									return nil
								}, retry.Delay(3*time.Second), retry.Timeout(80*time.Second))
							})
						}
					})
			}
		})
}

func TestMain(m *testing.M) {
	framework.NewSuite(m).
		Label(label.CustomSetup).