These are the tests for the Tries library by Matti Niemenmaa, and should reside in a subdirectory of the Tries distribution. To run the tests, run 'Main.hs'. You'll need the following packages, other versions may work but haven't been tested: base == 4.* , HUnit == 1.2.* , QuickCheck == 2.1.* , test-framework == 0.2.* , test-framework-hunit == 0.2.* , test-framework-quickcheck2 == 0.2.* , ChasingBottoms == 1.2.* In addition, unlike the library itself, no attempt has been made to make sure that the tests would work with anything other than GHC.