Clean up imports/exports.

[spline3.git] / src / Cardinal.hs

diff --git a/src/Cardinal.hs b/src/Cardinal.hs
index ff410a8769fa304f935984e9f5a6fccabb1e9272..031dfc2c9c561ea4b3f5cbea51be284be8cbe123 100644 (file)
--- a/src/Cardinal.hs
+++ b/src/Cardinal.hs
@@ -15,7 +15,7 @@ where
 import Control.Monad (liftM, liftM2)
 import Prelude hiding (LT)
 
-import Test.HUnit
+import Test.HUnit (Assertion, assertEqual)
 import Test.Framework (Test, testGroup)
 import Test.Framework.Providers.HUnit (testCase)
 import Test.Framework.Providers.QuickCheck2 (testProperty)