def test_invalid_name(self):
language1 = Language(self.ruleset, 'English')
self.assertRaises(IllegalArgumentError, Language, self.ruleset,
'English')
language2 = Language(self.ruleset, 'German')
self.assertRaises(IllegalArgumentError, setattr, language2, 'name',
'English')
# Changing a name should make it possible for the old name to
# be used by a different language.
language2.name = 'French'
language1.name = 'German'
# A newly set name must also be unavalable to other languages.
self.assertRaises(IllegalArgumentError, setattr, language2, 'name',
'German')
def test_name(self):
language = Language(self.ruleset, 'English')
self.assertEqual(language.name, 'English')
language.name = 'German'
self.assertEqual(language.name, 'German')