},
		},
	}
	priorities := []int32{
		2, 1,
	}

	configPatches := []*networking.EnvoyFilter_EnvoyConfigObjectPatch{
		{
			ApplyTo: networking.EnvoyFilter_LISTENER,
			Match: &networking.EnvoyFilter_EnvoyConfigObjectMatch{
				Context: networking.EnvoyFilter_SIDECAR_OUTBOUND,
				Proxy: &networking.EnvoyFilter_ProxyMatch{
					Metadata: map[string]string{"foo": "sidecar"},

			}
			if len(filter.Patches[networking.EnvoyFilter_LISTENER]) != tt.expectedListenerPatches {
				t.Errorf("Expect %d envoy filter listener patches, but got %d", tt.expectedListenerPatches, len(filter.Patches[networking.EnvoyFilter_LISTENER]))
			}
		})
	}
}

func TestEnvoyFilterOrder(t *testing.T) {
	env := &Environment{}