test for Browse.

ghc-mod.cabal

@@ -67,6 +67,7 @@ Test-Suite spec
   Hs-Source-Dirs:       test, .
   Type:                 exitcode-stdio-1.0
   Other-Modules:        Expectation
+                        BrowseSpec
                         FlagSpec
                         LangSpec
                         ListSpec

test/BrowseSpec.hs

@@ -0,0 +1,14 @@
+module BrowseSpec where
+
+import Control.Applicative
+import Test.Hspec
+import Browse
+import Expectation
+import Types
+
+spec :: Spec
+spec = do
+    describe "browseModule" $ do
+        it "lists up symbols in the module" $ do
+            syms <- lines <$> browseModule defaultOptions "Data.Map"
+            syms `shouldContain` "differenceWithKey"