def test_write_history_file(self):
readline.write_history_file(self.history_file_name)
# not going to deal with ~/.history
with self.assertRaises(IOError):
readline.write_history_file('/dev/null/nothing')
readline.set_history_length(1)
readline.write_history_file(self.history_file_name)
def test_set_history_length(self):
readline.set_history_length(123)
length = readline.get_history_length()
self.assertEqual(length, 123)
