implemented Player and PlayerStats

test/TypesSpec.hs

@@ -0,0 +1,26 @@
+module TypesSpec (spec) where
+
+import Lens.Micro ((&), (.~))
+import Test.Hspec (Spec, context, describe, it, shouldBe)
+
+import Mtlstats.Types
+
+spec :: Spec
+spec = describe "Mtlstats.Types" pPointsSpec
+
+pPointsSpec = describe "pPoints" $ mapM_
+  (\(goals, assists, points) -> let
+    desc = "goals: " ++ show goals ++
+      ", assists: " ++ show assists
+    stats = newPlayerStats &
+      psGoals   .~ goals &
+      psAssists .~ assists
+    in context desc $
+      it ("should be " ++ show points) $
+        pPoints stats `shouldBe` points)
+  --  goals, assists, points
+  [ ( 0,     0,       0      )
+  , ( 1,     0,       1      )
+  , ( 0,     1,       1      )
+  , ( 2,     3,       5      )
+  ]