Re: [Haskell-cafe] ANN: rematch, an library for composable assertions with human readable failure messages

On Tue, Apr 16, 2013 at 10:17:48AM +0100, Tom Crayford wrote:

I kept on running into this thing where I was calling error in quickcheck to get good error messages about the things I was comparing. In Java land, this stuff is handled by Hamcrest: a library for composable assertions with good error messages. This library is basically a port of hamcrest's core api, but I've been very pleased with how it turned out. [...] Let me know if you have any feedback/thoughts

I've been feeling the need for something like this for some time. I'll check it out. Thanks! Tom