module name change.

test/CradleSpec.hs

@@ -2,12 +2,13 @@ module CradleSpec where
 
 import Control.Applicative
 import Data.List (isPrefixOf)
-import Expectation
 import Language.Haskell.GhcMod
 import System.Directory (canonicalizePath)
 import System.FilePath (addTrailingPathSeparator, (</>))
 import Test.Hspec
 
+import Dir
+
 spec :: Spec
 spec = do
     describe "findCradle" $ do