class_docstr: Base class for `quadratic_assignment` tests.
class_docstr_tok: ["Base","class","for","`","quadratic_assignment","`","tests","."]
code: def test_unknown_options(self):
      A, B, opt_perm = chr12c()
  
      def f():
          quadratic_assignment(
              A, B, method=self.method, options={"ekki-ekki": True}
          )
  
      assert_warns(OptimizeWarning, f)
  
imports: import pytest
  import numpy
  from scipy.optimize import quadratic_assignment, OptimizeWarning
  from scipy.optimize._qap import _calc_score
  from numpy.testing import assert_equal, assert_, assert_warns
label_desc: Use image node_id 5 for calling the QAPCommonTests obj's underlying member method code with example usage: obj.test_unknown_options() without return types