code: def test_KroneckerProduct_trace():
      kp = kronecker_product(W, Z)
      assert trace(kp) == trace(W) * trace(Z)
  
imports: from sympy.core.mod import Mod
  from sympy.core.numbers import I
  from sympy.core.symbol import symbols
  from sympy.functions.elementary.integers import floor
  from sympy.matrices.dense import Matrix, eye
  from sympy.matrices import MatrixSymbol, Identity
  from sympy.matrices.expressions import det, trace
  from sympy.matrices.expressions.kronecker import KroneckerProduct, kronecker_product, combine_kronecker
label_desc: Use image node_id 10 for calling a global function with example usage: test_KroneckerProduct_trace() without return types