code: def test_DomainScalar_repr():
      A = DomainScalar(ZZ(1), ZZ)
      assert repr(A) in {"1", "mpz(1)"}
  
imports: from sympy.testing.pytest import raises
  from sympy.core.symbol import S
  from sympy.polys import ZZ, QQ
  from sympy.polys.matrices.domainscalar import DomainScalar
  from sympy.polys.matrices.domainmatrix import DomainMatrix
label_desc: Use image node_id 3 for calling a global function with example usage: test_DomainScalar_repr() without return types