Yes, I know that. What do you think (3 and 4) means to Perl? Is it an array? A list? A subroutine call? What did you intend for that code to produce?

I know what it does. I have no idea why you used it. (Part of the problem is that I know what it does, and I have no idea why what it does would be useful to you in this context.)

Before one of the answers above I would not have known that (3 and 4) were in list context. I didn't really think about scalar or list context as I was trying to understand how the test was working.

I don't think I had enough understanding to intend much. Since it was my first test and all previous were failing I was trying to get anything to work and then try to understand after that why it worked. What I thought was happening was that Test::Simple was looking at each value and comparing it to the return values but I couldn't really see how it was doing that.

I'm not sure I've answered your questions yet. I wonder if you're trying to teach me something and I haven't gotten it yet or my use was so out of whack your incredulous?

I wonder if you're trying to teach me something and I haven't gotten it yet or my use was so out of whack your incredulous?

(3 and 4) means 4, in scalar context. It's not an array. The parentheses only group the single expression (if 3 is true, then 4) so that the precedence and associativity of any preceding operators doesn't inadvertently consume the 3.

I suppose I'm asking "What suggested to you that that syntax would do what you want?" and "What did you want to accomplish?" I don't mean this to sound like a lecture by any means. I have a deep interest in how people learn Perl, and you've done something here I've never seen before. That's fascinating to me.