Add documentEdit and friends helper functions

[opengl.git] / src / Language / Haskell / LSP / Test / Exceptions.hs

diff --git a/src/Language/Haskell/LSP/Test/Exceptions.hs b/src/Language/Haskell/LSP/Test/Exceptions.hs
index e9c65f9598711b89963884e5207488e471655548..25db5848dd07f444f97644e59e0518f6dcf988c9 100644 (file)
--- a/src/Language/Haskell/LSP/Test/Exceptions.hs
+++ b/src/Language/Haskell/LSP/Test/Exceptions.hs
@@ -6,6 +6,8 @@ import Language.Haskell.LSP.Messages
 data SessionException = TimeoutException
                       | UnexpectedMessageException String FromServerMessage
                       | ReplayOutOfOrderException FromServerMessage [FromServerMessage]
+                      | UnexpectedDiagnosticsException
+                      | IncorrectApplyEditRequestException String
 
 instance Exception SessionException
 
@@ -19,6 +21,9 @@ instance Show SessionException where
     "Replay is out of order:\n" ++
     "Received from server:" ++ show received ++ "\n" ++
     "Expected one of: " ++ concatMap show expected
+  show UnexpectedDiagnosticsException = "Unexpectedly received diagnostics from the server."
+  show (IncorrectApplyEditRequestException msgStr) = "ApplyEditRequest didn't contain document, instead received:\n"
+                                          ++ msgStr
 
 anySessionException :: SessionException -> Bool
 anySessionException = const True
\ No newline at end of file