How to run unittests?

[grauzone]

al wrote:
> It seems that unittests are not run (I've tried putting while(1){} and writef() there - no effect).
> 
> Even this code doesn't run assert():
> 
> import std.stdio;
> 
> int main(string[] args)
> {
> 	assert(args.length == -1);
> 	writef("shouldn't work!");
> 	return 0;
> }
> 
> 
> I'm using:
> 
> dmd -debug -w -unittest -run main.d
> 
> Is there a secred debug switch, or is it simply a bug? Which version of DMD is usable? (I've got v1.050)
> 

I think it's a bug. Works for me under Linux. I guess the OSX versions 
of dmd are simply not in a useable state yet.