code: def test_striped_lines():
      rng = np.random.default_rng(19680801)
      _, ax = plt.subplots()
      ax.plot(
          rng.uniform(size=12),
          color="orange",
          gapcolor="blue",
          linestyle="--",
          lw=5,
          label=" ",
      )
      ax.plot(
          rng.uniform(size=12),
          color="red",
          gapcolor="black",
          linestyle=(0, (2, 5, 4, 2)),
          lw=5,
          label=" ",
          alpha=0.5,
      )
      ax.legend(handlelength=5)
  
imports: import itertools
  import platform
  import timeit
  from types import SimpleNamespace
  from cycler import cycler
  import numpy
  from numpy.testing import assert_array_equal
  import pytest
  import matplotlib
  import matplotlib
  from matplotlib import _path
  import matplotlib.lines
  from matplotlib.markers import MarkerStyle
  from matplotlib.path import Path
  import matplotlib.pyplot
  import matplotlib.transforms
  from matplotlib.testing.decorators import image_comparison, check_figures_equal
label_desc: Use image node_id 23 for calling a global function with example usage: test_striped_lines() without return types