code: def test_reshape_forward_backward(
      seed, inshape, outshape, ctx, func_name
  ):
      from nbla_test_utils import function_tester
  
      rng = np.random.RandomState(seed)
      # Input
      inputs = [rng.randn(*inshape).astype(np.float32)]
      inplace = False
      function_tester(
          rng,
          F.reshape,
          ref_reshape,
          inputs,
          func_args=[outshape, inplace],
          ctx=ctx,
          func_name=func_name,
      )
  
file_path: nnabla/python/test/function/test_reshape.py
imports: import pytest
  import numpy
  import nnabla
  import nnabla.functions
  from nbla_test_utils import list_context
label_desc: Use image node_id 2 for calling a global function with example usage: test_reshape_forward_backward(seed, inshape, outshape, ctx, func_name) without return types