code: def test_result_type(
      *, dtype_and_x, test_flags, backend_fw, fn_name, on_device
  ):
      dtype, x = helpers.as_lists(*dtype_and_x)
      kw = {}
      for i, (dtype_, x_) in enumerate(zip(dtype, x)):
          kw[f"x{i}"] = x_
      test_flags.num_positional_args = len(kw)
      helpers.test_function(
          input_dtypes=dtype,
          test_flags=test_flags,
          backend_to_test=backend_fw,
          on_device=on_device,
          fn_name=fn_name,
          **kw,
      )
  
imports: import numpy
  from hypothesis import strategies
  import typing
  import ivy
  import ivy_tests.test_ivy.helpers
  from ivy_tests.test_ivy.helpers import handle_test, BackendHandler
label_desc: Use image node_id 37 for calling a global function with example usage: test_result_type() without return types