return args[i].Value < args[j].Value
		}
		return args[i].Name < args[j].Name
	})
	return args
}

// convertFromArgs takes a slice of arguments and returns an argument map.
// Duplicate argument keys will be de-duped, where later keys will take precedence.
func convertFromArgs(in []kubeadm.Arg) map[string]string {
	if in == nil {
		return nil
	}
	args := make(map[string]string, len(in))

				{Name: "c", Value: "d2"},
			},
			expectedArgs: map[string]string{"a": "b", "c": "d2"},
		},
	}

	for _, tc := range tests {
		t.Run(tc.name, func(t *testing.T) {
			actual := convertFromArgs(tc.args)
			if !reflect.DeepEqual(tc.expectedArgs, actual) {
				t.Errorf("expected args: %v\n\t got: %v\n\t", tc.expectedArgs, actual)
			}
		})
	}