From fb7e509efccb6651050bbba068e8863f614cc8d4 Mon Sep 17 00:00:00 2001
From: Kazu Yamamoto <kazu@iij.ad.jp>
Date: Tue, 12 Feb 2013 14:12:15 +0900
Subject: [PATCH] test for Flag.

---
 ghc-mod.cabal    |  1 +
 test/FlagSpec.hs | 14 ++++++++++++++
 2 files changed, 15 insertions(+)
 create mode 100644 test/FlagSpec.hs

diff --git a/ghc-mod.cabal b/ghc-mod.cabal
index 6cd654c..66723f0 100644
--- a/ghc-mod.cabal
+++ b/ghc-mod.cabal
@@ -67,6 +67,7 @@ Test-Suite spec
   Hs-Source-Dirs:       test, .
   Type:                 exitcode-stdio-1.0
   Other-Modules:        Expectation
+                        FlagSpec
                         LangSpec
                         ListSpec
   Build-Depends:        base >= 4.0 && < 5
diff --git a/test/FlagSpec.hs b/test/FlagSpec.hs
new file mode 100644
index 0000000..1da9090
--- /dev/null
+++ b/test/FlagSpec.hs
@@ -0,0 +1,14 @@
+module FlagSpec where
+
+import Control.Applicative
+import Test.Hspec
+import Expectation
+import Flag
+import Types
+
+spec :: Spec
+spec = do
+    describe "listFlags" $ do
+        it "lists up GHC flags" $ do
+            flags <- lines <$> listFlags defaultOptions
+            flags `shouldContain` "-fno-warn-orphans"