code: def test_autorange_second(self):
      num_loops, time_taken = self.autorange(seconds_per_increment=1.0)
      self.assertEqual(num_loops, 1)
      self.assertEqual(time_taken, 1.0)
  
imports: import timeit
  import unittest
  import sys
  import io
  from textwrap import dedent
  from test.support import captured_stdout
  from test.support import captured_stderr
label_desc: Use image node_id 48 for calling the TestTimeit obj's underlying member method code with example usage: obj.test_autorange_second() without return types