diff options
Diffstat (limited to 'tests/runtests.hs')
| -rw-r--r-- | tests/runtests.hs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tests/runtests.hs b/tests/runtests.hs index 321938b3..d3fa71de 100644 --- a/tests/runtests.hs +++ b/tests/runtests.hs @@ -39,7 +39,8 @@ check modules = do ref <- readFile reffile if not $ haddockEq out ref then do - putStrLn $ "Output for " ++ mod ++ " has changed! Exiting." + putStrLn $ "Output for " ++ mod ++ " has changed! Exiting with diff:" + system $ "diff " ++ reffile ++ " " ++ outfile exitFailure else do putStrLn $ "Pass: " ++ mod |