code: def test_tile_forward_backward(inshape, reps, seed, ctx, func_name):
      rng = np.random.RandomState(seed)
      inputs = [rng.randn(*inshape).astype(np.float32)]
      function_tester(
          rng,
          F.tile,
          np.tile,
          inputs,
          ctx=ctx,
          func_name=func_name,
          func_args=[reps],
          atol_b=1e-2,
          disable_half_test=False,
          backward=[False],
      )
  
imports: import pytest
  import numpy
  import nnabla.functions
  from nbla_test_utils import list_context, function_tester
label_desc: Use image node_id 1 for calling a global function with example usage: test_tile_forward_backward(inshape, reps, seed, ctx, func_name) without return types