code: def test_polar_rlabel_position():
      fig = plt.figure()
      ax = fig.add_subplot(projection="polar")
      ax.set_rlabel_position(315)
      ax.tick_params(rotation="auto")
  
imports: import numpy
  from numpy.testing import assert_allclose
  import pytest
  import matplotlib
  from matplotlib import pyplot
  from matplotlib.testing.decorators import image_comparison, check_figures_equal
label_desc: Use image node_id 14 for calling a global function with example usage: test_polar_rlabel_position() without return types