Namespaces: []namespace.Getter{
				namespace.Future(&echo1NS),
			},
			Configs: echo.ConfigFuture(&customConfig),
		})).
		Setup(func(ctx resource.Context) error {
			return createCustomInstances(&apps)
		}).
		Run()
}

func setupConfig(_ resource.Context, cfg *istio.Config) {
	if cfg == nil {
		return
	}

	cfg.ControlPlaneValues = `
components:
  egressGateways:

			Namespaces: []namespace.Getter{
				namespace.Future(&echo1NS),
			},
			Configs: echo.ConfigFuture(&customConfig),
		})).
		Setup(func(ctx resource.Context) error {
			return ingressutil.CreateCustomInstances(&apps)
		}).
		Run()
}

// TestSingleTlsGateway_SecretRotation tests a single TLS ingress gateway with SDS enabled.
// Verifies behavior in these scenarios.