code: def test_see_also_print():
      class Dummy(object):
          """
          See Also
          --------
          func_a, func_b
          func_c : some relationship
                   goes here
          func_d
          """
  
          pass
  
      obj = Dummy()
      s = str(FunctionDoc(obj, role="func"))
      assert ":func:`func_a`, :func:`func_b`" in s
      assert "    some relationship" in s
      assert ":func:`func_d`" in s
  
imports: import sys, textwrap
  from numpydoc.docscrape import NumpyDocString, FunctionDoc, ClassDoc
  from numpydoc.docscrape_sphinx import SphinxDocString, SphinxClassDoc
  from nose.tools import *
label_desc: Use image node_id 20 for calling a global function with example usage: test_see_also_print() without return types