itk_python_expression_add_test(NAME itkDemonsImageToImageMetricv4PythonTest EXPRESSION "instance = itk.DemonsImageToImageMetricv4.New()") itk_python_expression_add_test(NAME itkCorrelationImageToImageMetricv4PythonTest EXPRESSION "instance = itk.CorrelationImageToImageMetricv4.New()") itk_python_expression_add_test(NAME itkJointHistogramMutualInformationImageToImageMetricv4PythonTest EXPRESSION "instance = itk.JointHistogramMutualInformationImageToImageMetricv4.New()")