code: def test_iterable():
      assert iterable("asdf")
      assert iterable([])
      assert iterable({"a": 1})
      assert not iterable(1)
      assert not iterable(iterable)
  
imports: import sys
  import numpy
  import six
  from six.moves import cStringIO
  from .compat import optional_dep_ok
label_desc: Use image node_id 22 for calling a global function with example usage: test_iterable() without return types