def METHOD_NAME(self):
    out = ''
    for fname in (MIXED, ALT_MFDS, MULTIPOINT):
        smodel = nrml.to_python(fname, conv)
        for sgroup in smodel:
            for src in sgroup:
                out += tomldump(src)
    # NB: uncomment the line below to regenerate the TOML file
    # with open(TOML, 'w') as f: f.write(out)
    self.assertEqual(out, open(TOML).read())