if sel := mustGetLabels(t, deployment, "spec.selector.matchLabels"); !reflect.DeepEqual(deploymentSelector, sel) {
			t.Fatalf("Depployment selectors are immutable, but changed since 1.5. Was %v, now is %v", deploymentSelector, sel)
		}
	})
}

// This test enforces that objects that reference other objects do so properly, such as Service selecting deployment
func TestConfigSelectors(t *testing.T) {