docstr: Assert context and style independence
docstr_tok: ["Assert","context","and","style","independence"]
code: def test_style_context_independence(self):
      """
      Assert context and style independence
      """
      assert (
          len(set(yb_rcmod._style_keys) ^ set(yb_rcmod._context_keys))
          > 0
      )
  
imports: import pytest
  import numpy
  import matplotlib
  import numpy.testing
  import yellowbrick.style.rcmod
  from tests.base import VisualTestCase
label_desc: Use image node_id 5 for calling the TestAxesStyle obj's underlying member method code with example usage: obj.test_style_context_independence() without return types