code: def test_segment_hits():
      """Test a problematic case."""
      cx, cy = 553, 902
      x, y = np.array([553.0, 553.0]), np.array([95.0, 947.0])
      radius = 6.94
      assert_array_equal(mlines.segment_hits(cx, cy, x, y, radius), [0])
  
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 1 for calling a global function with example usage: test_segment_hits() without return types