In case you didn't know, I have a set of unit test helper functions which have been being reviewed for possible inclusion in phobos. Here's an update.
Most recent code: http://is.gd/F1OHat Okay. I took the previous suggestions into consideration and adjusted the code a bit more. However, most of the changes are to the documentation (though there are some changes to the code). Some of the code duplication was removed, and the way that some of the assertPred functions' errors are formatted has been altered so that values line up vertically, making them easier to compare. The big change is the docs though. There's now a fake version of assertPred at the top with an overall description for assertPred followed by the individual versions with as little documentation as seemed appropriate while still getting all of the necessary information across. A couple of the functions still have irritatingly long example sections, but anything less wouldn't get the functionality across. In any case. Here's the updated code. Review away. Andrei set the vote deadline for February 7th, at which point, if it passes majority vote, then it will go into Phobos. The number of functions is small enough now (thanks to having consolidated most of them into the fantastically versatile assertPred) that it looks like it will likely go in std.exception if the vote passes rather than becoming a new module. So, the std.unittests title has now become a bit of a misnomer, but that's what I've been calling it, so it seemed appropriate to continue to label it that way in the thread's title. - Jonathan M Davis
