1 files changed, 1 insertions, 8 deletions
diff --git a/src/Run.hs b/src/Run.hs
index b38bedd..a09947b 100644
--- a/src/Run.hs
+++ b/src/Run.hs
@@ -206,7 +206,7 @@ runStep = \case
         expect line p expr captures $ runStep . inner
 
     Flush p regex -> do
-        flush p regex
+        atomicallyTest $ flushProcessOutput p regex
 
     Guard line vars expr -> do
         testStepGuard line vars expr
@@ -348,13 +348,6 @@ expect sline p (Traced trace re) tvars inner = do
 
          Nothing -> exprFailed (T.pack "expect") sline (Just $ procName p) trace
 
-flush :: Process -> Maybe Regex -> TestRun ()
-flush p mbre = do
-    atomicallyTest $ do
-        writeTVar (procOutput p) =<< case mbre of
-            Nothing -> return []
-            Just re -> filter (either error isNothing . regexMatch re) <$> readTVar (procOutput p)
-
 testStepGuard :: SourceLine -> EvalTrace -> Bool -> TestRun ()
 testStepGuard sline vars x = do
     when (not x) $ exprFailed (T.pack "guard") sline Nothing vars