code: def test_numpy_i0(
      *,
      dtype_and_x,
      test_flags,
      on_device,
      fn_tree,
      frontend,
      backend_fw,
  ):
      input_dtype, x = dtype_and_x
      helpers.test_frontend_function(
          input_dtypes=input_dtype,
          backend_to_test=backend_fw,
          test_flags=test_flags,
          frontend=frontend,
          fn_tree=fn_tree,
          on_device=on_device,
          x=x[0],
      )
  
file_path: ivy/ivy_tests/test_ivy/test_frontends/test_numpy/test_mathematical_functions/test_exponents_and_logarithms.py
imports: import ivy_tests.test_ivy.helpers
  import ivy_tests.test_ivy.test_frontends.test_numpy.helpers
  from ivy_tests.test_ivy.helpers import handle_frontend_test
  from ivy_tests.test_ivy.test_functional.test_experimental.test_core.test_elementwise import ldexp_args
label_desc: Use image node_id 5 for calling a global function with example usage: test_numpy_i0() without return types