3 files changed, 22 insertions, 18 deletions

diff --git a/lisk.cabal b/lisk.cabal
index 9578a85..4687e9c 100644
--- a/lisk.cabal
+++ b/lisk.cabal
@@ -19,7 +19,7 @@ extra-source-files: CHANGELOG.md
 library
   default-language: Haskell2010
   build-depends: 
-    base >=4.12 && <4.13,
+    base == 4.*,
     parsec == 3.*,
     mtl >= 2.1
   hs-source-dirs: src
@@ -34,7 +34,7 @@ executable lisk
   default-language: Haskell2010
   main-is: Main.hs
   build-depends: 
-    base >=4.12 && <4.13,
+    base == 4.*,
     parsec == 3.*,
     readline >= 1.0,
     mtl >= 2.1,
@@ -47,12 +47,8 @@ test-suite properties
   main-is: Main.hs
   hs-source-dirs: tests
   build-depends:
-    base >=4.12 && <4.13, 
+    base == 4.*,
     parsec == 3.*,
-    QuickCheck >= 2.4 && < 3,
-    test-framework >= 0.6 && < 0.9,
-    test-framework-hunit >= 0.3 && < 0.5,
-    test-framework-quickcheck2 >= 0.2 && < 0.4,
-    test-framework-th >= 0.2 && < 0.4,
+    QuickCheck >= 2.1 && < 3,
     lisk
   other-modules: Properties
diff --git a/tests/Main.hs b/tests/Main.hs
index a05ddb1..c4e0d9b 100644
--- a/tests/Main.hs
+++ b/tests/Main.hs
@@ -1,8 +1,6 @@
 module Main where
 
 import           Properties
-import           Test.Framework.Providers.QuickCheck2
-import           Test.Framework.Runners.Console       (defaultMain)
 import           Test.QuickCheck
 
-main = defaultMain [ Properties.tests ]
+main = tests
diff --git a/tests/Properties.hs b/tests/Properties.hs
index b42cd4b..e50c7e8 100644
--- a/tests/Properties.hs
+++ b/tests/Properties.hs
@@ -1,15 +1,25 @@
 {-# LANGUAGE TemplateHaskell #-}
 module Properties where
 
-import           Parser                               (Expr (..),
-                                                       parseLispValue,
-                                                       parseQuote)
+import           Parser          (Expr (..), parseLispValue, parseQuote)
 
-import           Test.Framework.Providers.QuickCheck2
-import           Test.Framework.TH
 import           Test.QuickCheck
-import           Text.ParserCombinators.Parsec
 
 -- some tests would go here hopefully
 
-tests = $testGroupGenerator
+-- a filler test to test the test suite :^)
+qsort :: (Ord a) => [a] -> [a]
+qsort [] = []
+qsort [x] = [x]
+qsort (x:xs) = qsort left ++ [x] ++ qsort right
+    where left = filter (<= x) xs
+          right = filter (> x) xs
+
+checkList :: (Ord a) => [a] -> Bool
+checkList = ordered . qsort
+    where ordered []       = True
+          ordered [x]      = True
+          ordered (x:y:xs) = x <= y && ordered (y:xs)
+
+return []
+tests = $quickCheckAll