code: def test_name():
      x = nn.Variable([2, 3])
      x.name = "VariableName"
      assert x.name == "VariableName"
  
imports: import pytest
  import numpy
  import nnabla
  from nnabla.testing import assert_allclose
label_desc: Use image node_id 9 for calling a global function with example usage: test_name() without return types