1 files changed, 13 insertions, 2 deletions

diff --git a/TestAufgabeFFP6.hs b/TestAufgabeFFP6.hs
index 1f661e6..9849a1a 100644..100755
--- a/TestAufgabeFFP6.hs
+++ b/TestAufgabeFFP6.hs
@@ -1,7 +1,10 @@
+#!/usr/bin/runhugs -X-98 +o +l
+
 module Main where
 
 import Test.HUnit
 import Control.Monad
+import System
 import AufgabeFFP6
 import Data.Array
 
@@ -81,6 +84,14 @@ cases4 =  TestLabel "yield"  $ TestList [
 tests :: [Test]
 tests = [cases1, cases2, cases3, cases4]
 
+isSuccess :: Counts -> Bool
+isSuccess Counts{ cases = _, tried = _, errors = 0, failures = 0 } = True
+isSuccess Counts{ cases = _, tried = _, errors = _, failures = _ } = False
+
+runTest :: Test -> IO ()
+runTest test = do
+  result <- runTestTT test
+  unless (isSuccess result) exitFailure
+
 main = do
-  forM tests $ \test ->
-    runTestTT test
+  forM tests $ (\test -> runTest test)