code: def test_yields(each_version):
      (y,) = get_yield_exprs("def x(): yield", each_version)
      assert y.value == "yield"
      assert y.type == "keyword"
  
      (y,) = get_yield_exprs("def x(): (yield 1)", each_version)
      assert y.type == "yield_expr"
  
      (y,) = get_yield_exprs("def x(): [1, (yield)]", each_version)
      assert y.type == "keyword"
  
imports: from textwrap import dedent
  import pytest
  from parso import parse
  from parso.python import tree
label_desc: Use image node_id 10 for calling a global function with example usage: test_yields(each_version) without return types