diff --git a/test/Main.hs b/test/Main.hs
index bd0c8f8..0700432 100644
--- a/test/Main.hs
+++ b/test/Main.hs
@@ -1,9 +1,13 @@
+{-# LANGUAGE ScopedTypeVariables #-}
 import Spec
 import Dir
 
 import Test.Hspec
 import System.Process
 
+import Language.Haskell.GhcMod (debugInfo, defaultOptions, findCradle)
+import Control.Exception as E
+
 main = do
   let sandboxes = [ "test/data", "test/data/check-packageid"
                   , "test/data/duplicate-pkgver/" ]
@@ -17,4 +21,10 @@ main = do
   genSandboxCfg `mapM_` sandboxes
   genGhcPkgCache `mapM_` pkgDirs
   system "find test -name setup-config -exec rm {} \\;"
+  system "cabal --version"
+  system "ghc --version"
+
+  (putStrLn =<< debugInfo defaultOptions =<< findCradle)
+      `E.catch` (\(_ :: E.SomeException) -> return () )
+
   hspec spec