code: def test_DMP_rep_deprecation():
      f = DMP([1, 2, 3], ZZ)
  
      with warns_deprecated_sympy():
          assert f.rep == [1, 2, 3]
  
imports: from sympy.functions.elementary.miscellaneous import sqrt
  from sympy.polys.domains import ZZ, QQ
  from sympy.polys.polyclasses import DMP, DMF, ANP
  from sympy.polys.polyerrors import CoercionFailed, ExactQuotientFailed, NotInvertible
  from sympy.polys.specialpolys import f_polys
  from sympy.testing.pytest import raises, warns_deprecated_sympy
label_desc: Use image node_id 2 for calling a global function with example usage: test_DMP_rep_deprecation() without return types