code: def test_alphanumeric_sort(params):
      """Test alphanumeric sort of the parameters."""
      sorted_params = sorted(params, key=alphanumeric_sort)
      expected = [
          "a",
          "a1",
          "a2",
          "aa1",
          "b",
          "b01",
          "b10",
          "c1",
          "d",
          "e",
      ]
      assert sorted_params == expected
  
imports: import numpy
  import pytest
  import lmfit
  from lmfit import Minimizer, Parameters, ci_report, conf_interval, fit_report, report_ci, report_fit
  from lmfit.lineshapes import gaussian
  from lmfit.models import GaussianModel
  from lmfit.printfuncs import alphanumeric_sort, correl_table, fitreport_html_table, getfloat_attr, gformat
label_desc: Use image node_id 4 for calling a global function with example usage: test_alphanumeric_sort(params) without return types