code: def test_invalid_growth_input(self, backend):
      msg = (
          'Parameter "growth" should be "linear", '
          '"logistic" or "flat".'
      )
      with pytest.raises(ValueError, match=msg):
          Prophet(growth="constant", stan_backend=backend)
  
imports: import numpy
  import pandas
  import pytest
  from prophet import Prophet
  from prophet.utilities import warm_start_params
label_desc: Use image node_id 1 for calling the TestProphetTrendComponent obj's underlying member method code with example usage: obj.test_invalid_growth_input(backend) without return types