Hi Rodney, The [0], [1] is a demonstration of failing arguments to QuickCheck. Now, generally test-framework is very careful to avoid printing from anything other than the main thread. That being said there is a known problem with the QuickCheck-2 provider that will cause it to print the failing arguments from the background thread. This is due to a technical limitation with the library (it insists on writing to stdout, so this is the best I could do without copying most of the code). QuickCheck-1 /shouldn't/ (to the best of my knowledge) have this problem, though. Is that what you were using? If so I'll investigate further. Cheers, Max 2009/6/10 Rodney Price :

When I run Example.lhs for test-framework I get

[0] [1]

in the test results, just as you show on your web page.  If I run Example.lhs under ghci rather than compiled, I find the [0] [1] mingled with the test results in random ways.  This leads me to believe that whatever is printing out [0] [1] is running is a separate thread.

Does this [0] [1] have any meaning?  If not, how do I get rid of it?

Thanks, -Rod

On Mon, 8 Jun 2009 19:07:52 +0100 Max Bolingbroke wrote:

...

2009/6/8 Reinier Lamers :

...

I checked out testpack and that did not meet my requirements. I don't know if I considered test-framework. If I did, it may be that I was turned off by the fact that the 'home page' link on cabal just goes to a web presentation of the source tree on github.

Reinier,

You are quite right that this is a weakness. I've been meaning to put a site together for a while, and your comment gave me the impetus to do it:

http://batterseapower.github.com/test-framework/

That's much friendlier!

All the best, Max _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

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