code: def test_ctx_mgr_exceptions(self):
      # test that print options are restored even if an exception is raised
      opts = np.get_printoptions()
      try:
          with np.printoptions(precision=2, linewidth=11):
              raise ValueError
      except ValueError:
          pass
      assert_equal(np.get_printoptions(), opts)
  
imports: import sys
  import gc
  from hypothesis import given
  from hypothesis.extra import numpy
  import pytest
  import numpy
  from numpy.testing import assert_, assert_equal, assert_raises, assert_warns, HAS_REFCOUNT, assert_raises_regex
  from numpy.core.arrayprint import _typelessdata
  import textwrap
label_desc: Use image node_id 3 for calling the TestContextManager obj's underlying member method code with example usage: obj.test_ctx_mgr_exceptions() without return types