Fix path for cradle discovery

Author: fendor

test/plugin-dispatcher/Main.hs

@@ -46,7 +46,7 @@ newPluginSpec = do
       let makeReq = sendRequest scheduler
 
       cwd <- getCurrentDirectory
-      crdl <- Bios.findLocalCradle (cwd </> "File.hs")
+      crdl <- Bios.findLocalCradle (cwd </> "test" </> "testdata" </> "File.hs")
 
       pid <- forkIO $ runScheduler scheduler
                               (\_ _ _ -> return ())