Delete library ghcide test utils (#4274)

* cleanup

* cleanup

* stylish

* remove library ghcide-test-utils entirely

* fix

* fix

* stylish

Author: soulomoon

ghcide/ghcide.cabal

@@ -265,21 +265,3 @@ executable ghcide
 
   if !flag(executable)
     buildable: False
-
-library ghcide-test-utils
-  import: warnings
-  visibility: public
-  default-language:   GHC2021
-
-  hs-source-dirs: test/cabal
-  exposed-modules:
-    Development.IDE.Test.Runfiles
-
-  build-depends:
-      base > 4.9 && < 5
-
-  default-extensions:
-      LambdaCase
-      OverloadedStrings
-      RecordWildCards
-      ViewPatterns

ghcide/test/exe/NonLspCommandLine.hs

@@ -1,19 +1,17 @@
 
 module NonLspCommandLine (tests) where
 
-import           Control.Monad                 ((>=>))
-import           Data.Foldable                 (for_)
-import           Development.IDE.Test.Runfiles
-import           Development.Shake             (getDirectoryFilesIO)
-import           System.Directory              (copyFile,
-                                                createDirectoryIfMissing)
-import           System.Directory.Extra        (canonicalizePath)
-import           System.Environment.Blank      (setEnv)
-import           System.Exit                   (ExitCode (ExitSuccess))
-import           System.FilePath               (takeDirectory, (</>))
+import           Control.Monad            ((>=>))
+import           Data.Foldable            (for_)
+import           Development.Shake        (getDirectoryFilesIO)
+import           System.Directory         (copyFile, createDirectoryIfMissing)
+import           System.Directory.Extra   (canonicalizePath)
+import           System.Environment.Blank (setEnv)
+import           System.Exit              (ExitCode (ExitSuccess))
+import           System.FilePath          (takeDirectory, (</>))
 import qualified System.IO.Extra
-import           System.Process.Extra          (CreateProcess (cwd), proc,
-                                                readCreateProcessWithExitCode)
+import           System.Process.Extra     (CreateProcess (cwd), proc,
+                                           readCreateProcessWithExitCode)
 import           Test.Tasty
 import           Test.Tasty.HUnit
 
@@ -33,6 +31,9 @@ tests = testGroup "ghcide command line"
         ec @?= ExitSuccess
   ]
 
+locateGhcideExecutable :: IO FilePath
+locateGhcideExecutable = pure "ghcide"
+
 -- | Version of 'System.IO.Extra.withTempDir' that canonicalizes the path
 -- Which we need to do on macOS since the $TMPDIR can be in @/private/var@ or
 -- @/var@

haskell-language-server.cabal

@@ -2109,7 +2109,6 @@ test-suite ghcide-tests
     , filepath
     , fuzzy
     , ghcide
-    , ghcide:ghcide-test-utils
     , hls-plugin-api
     , lens
     , list-t
@@ -2237,7 +2236,7 @@ library ghcide-bench-lib
         directory,
         extra,
         filepath,
-        ghcide:{ghcide, ghcide-test-utils},
+        ghcide:{ghcide},
         hashable,
         lens,
         lsp-test,