def METHOD_NAME(self):
    """Test generation of xyzr (atomic radii) file."""
    with warnings.catch_warnings():
        warnings.simplefilter("ignore", PDBConstructionWarning)
        p = PDBParser(PERMISSIVE=1)
        structure = p.get_structure("example", "PDB/1A8O.pdb")
    # Read radii produced with original shell script
    with open("PDB/1A8O.xyzr") as handle:
        msms_radii = []
        for line in handle:
            fields = line.split()
            radius = float(fields[3])
            msms_radii.append(radius)
    model = structure[0]
    biopy_radii = []
    for atom in model.get_atoms():
        biopy_radii.append(_get_atom_radius(atom, rtype="united"))
    self.assertEqual(msms_radii, biopy_radii)