Fix unit test checking hie version

Author: jneira

haskell-ide-engine.cabal

@@ -205,6 +205,7 @@ test-suite unit-test
                        LiquidSpec
                        OptionsSpec
                        PackagePluginSpec
+                       Paths_haskell_ide_engine
                        Spec
   -- Technically cabal-helper should be a 'run-tool-depends', but that doesn't exist yet
   build-tool-depends:  cabal-helper:cabal-helper-main, hspec-discover:hspec-discover

test/unit/OptionsSpec.hs

@@ -2,11 +2,13 @@ module OptionsSpec where
 
 import Prelude hiding (unzip)
 import Data.List.NonEmpty(unzip)
+import Data.Version (showVersion)
 import Test.Hspec
 import Options.Applicative
 import Haskell.Ide.Engine.Options(GlobalOpts(..), RunMode(..), ProjectLoadingOpts(..), optionParser)
 import System.Exit(ExitCode(..))
 import Data.List(isPrefixOf)
+import Paths_haskell_ide_engine as HIE (version)
 
 main :: IO ()
 main = hspec spec
@@ -39,7 +41,7 @@ spec = do
       let (maybeMessage, maybeStatusCode) = unzip $ getParseFailure result
 
       it "should return version" $
-        maybeMessage `shouldBe` Just "1.1"
+        maybeMessage `shouldBe` Just (showVersion HIE.version)
       it "shoud return exit code 0" $
         maybeStatusCode `shouldBe` Just ExitSuccess