message: Additional test for function conversions.
diff: @@ -36,7 +36,7 @@ class CallTreesTest(converter_testing.TestCase):
  converter_testing.RESULT_OF_MOCK_CONVERTED_CALL + 3)
  self.assertListEqual(self.dynamic_calls, [((), {})])
  - def test_function_with_call_in_argument(self):
  + def test_function_with_expression_in_argument(self):
  def test_fn(f, g):
  return f(g() + 7) + 3
  @@ -50,6 +50,20 @@ class CallTreesTest(converter_testing.TestCase):
  ((converter_testing.RESULT_OF_MOCK_CONVERTED_CALL + 7,), {}),
  ])
  + def test_function_with_call_in_argument(self):
  +
  + def test_fn(f, g):
  + return f(g()) + 3
  +
  + with self.converted(test_fn, call_trees, {}) as result:
  + self.assertEqual(
  + result.test_fn(None, None),
  + converter_testing.RESULT_OF_MOCK_CONVERTED_CALL + 3)
  + self.assertListEqual(self.dynamic_calls, [
  + ((), {}),
  + ((converter_testing.RESULT_OF_MOCK_CONVERTED_CALL,), {}),
  + ])
  +
  def test_function_with_kwarg(self):
  def test_fn(f, a, b):
  