def test_max_suggestions_float(self):
"""Test use of float max_suggestions."""
node = TrieNode(label='')
with self.assertRaises(TypeError):
node.generate_suggestions(max_suggestions=5.0)
def test_max_suggestions_negative(self):
"""Test use of negative integer max_suggestions."""
node = TrieNode(label='')
with self.assertRaises(ValueError):
node.generate_suggestions(max_suggestions=-5)
