public void ExpressionExtensions_Evaluate_Lambda_Cached()
{
var cache = new AssertionCache();
Expression <Func <int> > f = () => 42;
var result = f.Evaluate <int>(cache);
Assert.AreEqual(42, result);
Assert.AreEqual(1, cache.GetOrAddCount);
}
public void ExpressionExtensions_Evaluate_NonLambda_Typed_Cached()
{
var cache = new AssertionCache();
var e = Expression.Add(Expression.Constant(41), Expression.Constant(1));
var result = e.Evaluate <int>(cache);
Assert.AreEqual(42, result);
Assert.AreEqual(1, cache.GetOrAddCount);
}
