D popularity

[mist]

What is best in my opinion - you can start to add tests even to 
projects that do not yet have them, without any build system 
tweaks or arguments about what unit test library to use. This 
makes it a habit - a good habit.
>
> Before D, I never wanted to write unittests. They were 
> cumbersome,
> required diversion from the task at hand, consumed extra 
> effort, and
> were troublesome to remember to run separately every time you 
> make some
> changes.
>
> D's unittest blocks singlehandedly converted me. :)
>
>
> T