g.Expect(node.RawMetadata["WORKLOAD_NAME"]).To(Equal(expectWorkloadName))
	g.Expect(node.Metadata.Labels[model.LocalityLabel]).To(Equal("region/zone/subzone"))
}

func TestSetIstioVersion(t *testing.T) {
	test.SetForTest(t, &version.Info.Version, "binary")

	testCases := []struct {
		name            string
		meta            *model.BootstrapNodeMetadata
		binaryVersion   string