if directive == "" {
		return metav1.FieldValidationWarn
	}
	return directive
}

// parseYAMLWarnings takes the strict decoding errors from the yaml decoder's output
// and parses each individual warnings, or leaves the warning as is if
// it does not look like a yaml strict decoding error.
func parseYAMLWarnings(errString string) []string {
	var trimmedString string

		t.Run(tc.name, func(t *testing.T) {
			obj := &unstructured.Unstructured{Object: map[string]interface{}{}}
			if err := yaml.UnmarshalStrict([]byte(tc.yaml), &obj.Object); err != nil {
				parsedErrs := parseYAMLWarnings(err.Error())
				if !reflect.DeepEqual(tc.expected, parsedErrs) {
					t.Fatalf("expected: %v\n, got: %v\n", tc.expected, parsedErrs)
				}
			}
		})
	}