code: def test_acceptance_aok_colorscale(val, validator_aok_colorscale):
      coerce_val = validator_aok_colorscale.validate_coerce(val)
      if isinstance(val, (list, np.ndarray)):
          assert np.array_equal(list(coerce_val), val)
      else:
          assert coerce_val == val
  
imports: import pytest
  from _plotly_utils.basevalidators import ColorValidator
  import numpy
label_desc: Use image node_id 15 for calling a global function with example usage: test_acceptance_aok_colorscale(val, validator_aok_colorscale) without return types