def test_invalid_type_int(self):
option = config_options.Nav()
with self.assertRaises(config_options.ValidationError) as cm:
option.validate(5)
self.assertEqual(str(cm.exception), "Expected nav to be a list, got a int: 5")
def test_invalid_item_none(self):
option = config_options.Nav()
with self.assertRaises(config_options.ValidationError) as cm:
option.validate([None])
self.assertEqual(str(cm.exception), "Expected nav item to be a string or dict, got None")
def test_old_format(self):
option = config_options.Nav()
with self.assertRaises(config_options.ValidationError) as cm:
option.validate([['index.md']])
self.assertEqual(str(cm.exception), "Expected nav item to be a string or dict, got a list: ['index.md']")