define menu types

test/Types/MenuSpec.hs

@@ -0,0 +1,47 @@
+{-
+
+mtlstats
+Copyright (C) 2019 Rhéal Lamothe
+<rheal.lamothe@gmail.com>
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or (at
+your option) any later version.
+
+This program is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+-}
+
+module Types.MenuSpec (spec) where
+
+import Test.Hspec (Spec, describe, it, shouldBe)
+
+import Mtlstats.Types.Menu
+
+spec :: Spec
+spec = describe "Mtlstats.Types.Menu"
+  menuSpec
+
+menuSpec :: Spec
+menuSpec = describe "Menu"
+  showSpec
+
+showSpec :: Spec
+showSpec = describe "show" $
+  it "should display correctly" $ let
+    menu = Menu "Foo"
+      [ MenuItem '1' "Item 1" $ return ()
+      , MenuItem '2' "Item 2" $ return ()
+      ]
+    expected =
+      "Foo\n\
+      \1) Item 1\n\
+      \2) Item 2\n"
+    in show menu `shouldBe` expected