def METHOD_NAME():
    '''Test that an instance of MetaRefElementArgMetadata can be created
    successfully. Also check the input value with mixed case.
    '''
    ref_element_arg = MetaRefElementArgMetadata("Normals_To_Faces")
    assert isinstance(ref_element_arg, MetaRefElementArgMetadata)
    assert ref_element_arg.reference_element == "normals_to_faces"