def test_strip_sep(self):
     self.assertEqual(to_id_slate('%%%-++qwerty###@'), 'qwerty')
 def test_html_escape(self):
     self.assertEqual(to_id_slate('''q&w"e'r>t<y'''), 'q-amp-w-quot-e-39-r-gt-t-lt-y')
 def test_hash_for_empty_string(self):
     self.assertEqual(to_id_slate('%# -!!@'), 'bcb3049620')
 def test_special_symbols_to_hyphens(self):
     self.assertEqual(to_id_slate('q w_e%%$r#()t+y17'), 'q-w_e-r-t-y17')
 def test_remove_tags(self):
     self.assertEqual(to_id_slate('<a href="asd">qwerty</a> very <b>BIG</b> change'), 'qwerty-very-big-change')