code: def test_yieldify():
      yinc = yieldify(lambda x: x + 1)
      assert list(yinc(3)) == [4]
  
file_path: sympy/sympy/strategies/branch/tests/test_core.py
imports: from sympy.strategies.branch.core import exhaust, debug, multiplex, condition, notempty, chain, onaction, sfilter, yieldify, do_one, identity
label_desc: Use image node_id 14 for calling a global function with example usage: test_yieldify() without return types