}

func TestSetNestedStringMap(t *testing.T) {
	obj := map[string]interface{}{
		"x": map[string]interface{}{
			"y": 1,
			"a": "foo",
		},
	}

	err := SetNestedStringMap(obj, map[string]string{"b": "bar"}, "x", "z")
	assert.NoError(t, err)
	assert.Len(t, obj["x"], 3)
	assert.Len(t, obj["x"].(map[string]interface{})["z"], 1)

	return SetNestedField(obj, value, fields...)
}

// SetNestedStringMap sets the map[string]string value of a nested field.
// Returns an error if value cannot be set because one of the nesting levels is not a map[string]interface{}.
func SetNestedStringMap(obj map[string]interface{}, value map[string]string, fields ...string) error {

	}
	SetNestedSlice(u.Object, value, fields...)
}

func (u *Unstructured) setNestedMap(value map[string]string, fields ...string) {
	if u.Object == nil {
		u.Object = make(map[string]interface{})
	}
	SetNestedStringMap(u.Object, value, fields...)
}

func (u *Unstructured) GetOwnerReferences() []metav1.OwnerReference {
	field, found, err := NestedFieldNoCopy(u.Object, "metadata", "ownerReferences")
	if !found || err != nil {