code: def test_escaping_in_docstring():
      docstr = textwrap.dedent(
          """
          This is the func_f method.
  
          { We can escape curly braces like this. }
  
          Examples
          --------
          We should replace curly brace usage in doctests.
  
          >>> dict(x = "x", y = "y")
          >>> set((1, 2, 3))
          """
      )
      assert func_f.__doc__ == docstr
  
imports: import gc
  import signal
  import sys
  import textwrap
  import weakref
  import pytest
  from pyarrow.util import doc, _break_traceback_cycle_from_frame
  from pyarrow.tests.util import disabled_gc
label_desc: Use image node_id 12 for calling a global function with example usage: test_escaping_in_docstring() without return types