code: def test_setexpr():
      se = SetExpr(Interval(0, 1))
      assert isinstance(se.set, Set)
      assert isinstance(se, Expr)
  
imports: from sympy.sets.setexpr import SetExpr
  from sympy.sets import Interval, FiniteSet, Intersection, ImageSet, Union
  from sympy.core.expr import Expr
  from sympy.core.function import Lambda
  from sympy.core.numbers import I, Rational, oo
  from sympy.core.singleton import S
  from sympy.core.symbol import Dummy, Symbol, symbols
  from sympy.functions.elementary.exponential import exp, log
  from sympy.functions.elementary.miscellaneous import Max, Min, sqrt
  from sympy.functions.elementary.trigonometric import cos
  from sympy.sets.sets import Set
label_desc: Use image node_id 1 for calling a global function with example usage: test_setexpr() without return types