code: def test_time_range(self):
      with self.assertRaises(RuntimeError):
          with profiler.time_range(""):
              pass
  
file_path: cupy/tests/cupyx_tests/profiler_tests/test_time_range.py
imports: import unittest
  from unittest import mock
  from cupy import cuda
  from cupyx import profiler
label_desc: Use image node_id 3 for calling the TestTimeRangeNVTXUnavailable obj's underlying member method code with example usage: obj.test_time_range() without return types