public void Test043()
{
var e1 = Expression.Constant(10, typeof(int));
var e2 = Expression.Parameter(typeof(Exception));
var e3 = Expression.Constant(11, typeof(int));
var e4 = Expression.Catch(e2, e3);
var e6 = Expression.Parameter(typeof(NullReferenceException));
var e7 = Expression.Constant(13, typeof(int));
var e8 = Expression.Catch(e6, e7);
var e10 = Expression.Parameter(typeof(AggregateException));
var e11 = Expression.Constant(15, typeof(int));
var e12 = Expression.Catch(e10, e11);
var e12n = Expression.Catch(e10, e11);
var e14 = Expression.TryCatch(e1, e4, e8, e12);
var assert = ExpressionVisitorVerifierTool.Create();
assert.CatchBlockReplace.Add(e12, e12n);
assert.Execute(e14);
assert.WasVisited(e1);
assert.WasProduced(e1);
assert.WasVisited(e2);
assert.WasProduced(e2);
assert.WasVisited(e3);
assert.WasProduced(e3);
assert.WasVisited(e6);
assert.WasProduced(e6);
assert.WasVisited(e7);
assert.WasProduced(e7);
assert.WasVisited(e10);
assert.WasProduced(e10);
assert.WasVisited(e11);
assert.WasProduced(e11);
assert.WasVisited(e14);
assert.WasNotProduced(e14);
assert.WasProduced(assert.Result);
// fault, finally, and 3x catch block filter
assert.WasVisited(null, 5);
assert.WasProduced(null, 5);
assert.TotalVisits(13);
assert.TotalProduced(13);
var cbResult = (TryExpression)assert.Result;
Assert.AreEqual(cbResult.Handlers[0], e4);
Assert.AreEqual(cbResult.Handlers[1], e8);
Assert.AreEqual(cbResult.Handlers[2], e12n);
}