docstr: Check the results of a non-callable object.
docstr_tok: ["Check","the","results","of","a","non-callable","object","."]
code: def test_not_callable(self):
      """
      Check the results of a non-callable object.
      """
      not_callable = "a"
  
      with self.assertRaises(NotCallable):
          verify_callable_argspec(not_callable)
  
imports: from unittest import TestCase
  from catalyst.utils.argcheck import verify_callable_argspec, Argument, NoStarargs, UnexpectedStarargs, NoKwargs, UnexpectedKwargs, NotCallable, NotEnoughArguments, TooManyArguments, MismatchedArguments
label_desc: Use image node_id 1 for calling the TestArgCheck obj's underlying member method code with example usage: obj.test_not_callable() without return types