Switch to Tasty for testing.

[spline3.git] / src / Assertions.hs

diff --git a/src/Assertions.hs b/src/Assertions.hs
index 023cf6503adc11b8bf7d6b26d3aad6193c4b1612..f6152d74cb0c867b96aaf708640b5190109b7d6d 100644 (file)
--- a/src/Assertions.hs
+++ b/src/Assertions.hs
@@ -8,7 +8,7 @@ module Assertions (
 where
 
 import Control.Monad ( unless )
-import Test.HUnit (
+import Test.Tasty.HUnit (
   Assertion,
   assertBool,
   assertFailure )
@@ -17,8 +17,12 @@ import Comparisons ( (~=) )
 
 
 -- | An HUnit assertion that wraps the almost_equals function. Stolen
---   from the definition of 'assertEqual' in Test\/HUnit\/Base.hs.
-assertAlmostEqual :: String -> Double -> Double -> Assertion
+--   from the definition of 'assertEqual' in Test\/Tasty\/HUnit\/Orig.hs.
+--
+assertAlmostEqual :: String -- ^ The message prefix
+                  -> Double -- ^ The expected value
+                  -> Double -- ^ The actual value
+                  -> Assertion
 assertAlmostEqual preface expected actual =
   unless (actual ~= expected) (assertFailure msg)
     where msg = (if null preface then "" else preface ++ "\n") ++
@@ -27,5 +31,6 @@ assertAlmostEqual preface expected actual =
 
 
 -- | It's asinine that this doesn't exist already.
+--
 assertTrue :: String -> Bool -> Assertion
 assertTrue = assertBool