code: def test_init_vals_dummy_minimize():
      space = [(-5.0, 10.0), (0.0, 15.0)]
      x0 = [[1, 2], [3, 4], [5, 6]]
      n_calls = 10
      check_init_vals(dummy_minimize, branin, space, x0, n_calls)
  
imports: from functools import partial
  from itertools import product
  import numpy
  from scipy.optimize import OptimizeResult
  import pytest
  from numpy.testing import assert_almost_equal
  from numpy.testing import assert_array_less
  from numpy.testing import assert_array_equal
  from numpy.testing import assert_array_almost_equal
  from numpy.testing import assert_equal
  from numpy.testing import assert_raises
  from skopt import dummy_minimize
  from skopt import gp_minimize
  from skopt import forest_minimize
  from skopt import gbrt_minimize
  from skopt.benchmarks import branin
  from skopt.benchmarks import bench1
  from skopt.benchmarks import bench4
  from skopt.benchmarks import bench5
  from skopt.callbacks import DeltaXStopper
  from skopt.space import Space
label_desc: Use image node_id 13 for calling a global function with example usage: test_init_vals_dummy_minimize() without return types