public void Test_2()
{
IVisitIObjectAttribute iviv = Substitute.For<IVisitIObjectAttribute>();
MyObject mo = new MyObject("Simple", 65);
Expression<Func<int>> myexpression = () => mo.Value;
ExpressionVisitorFunction<int> evf = new ExpressionVisitorFunction<int>(myexpression);
Func<IVisitIObjectAttribute, int> func = evf.Transformed.Compile();
int res = func(iviv);
res.Should().Be(65);
iviv.DidNotReceive().Visit(Arg.Any<INotifyCollectionChanged>());
iviv.Received().Visit(mo, Arg.Any<PropertyInfo>(), false);
}
public void Test_1()
{
IVisitIObjectAttribute iviv = Substitute.For<IVisitIObjectAttribute>();
Expression<Func<int>> myexpression = () => 35;
ExpressionVisitorFunction<int> evf = new ExpressionVisitorFunction<int>(myexpression);
Func<IVisitIObjectAttribute, int> func = evf.Transformed.Compile();
int res = func(iviv);
res.Should().Be(35);
iviv.DidNotReceive().Visit(Arg.Any<INotifyCollectionChanged>());
iviv.DidNotReceive().Visit(Arg.Any<IObjectAttribute>(), Arg.Any<PropertyInfo>(), Arg.Any<bool>());
}
