def METHOD_NAME(self):
    self.assertEqual('one', GettextUtils.po_plural_form_to_cldr_form(0, 'unsupported'))
    self.assertEqual('other', GettextUtils.po_plural_form_to_cldr_form(1, 'unsupported'))
    self.assertEqual('other', GettextUtils.po_plural_form_to_cldr_form(2, 'unsupported'))