X-Git-Url: https://git.xandkar.net/?a=blobdiff_plain;f=test%2Fhope_option_SUITE.erl;h=d2a73a31eda9fdef61c327dfb6955565ecfecc53;hb=4744fed98ce752dde11c03aeaf8d90983efe5ea6;hp=370cf24daeb5ac4fbe19a7439509fed525324eef;hpb=f2e1fffc2e9ce505ae1891a2251ae2036ed13422;p=hope.git

diff --git a/test/hope_option_SUITE.erl b/test/hope_option_SUITE.erl
index 370cf24..d2a73a3 100644
--- a/test/hope_option_SUITE.erl
+++ b/test/hope_option_SUITE.erl
@@ -15,6 +15,7 @@
     , t_map/1
     , t_iter/1
     , t_pipe/1
+    , t_validate/1
     ]).
 
 
@@ -38,6 +39,7 @@ groups() ->
         , t_map
         , t_iter
         , t_pipe
+        , t_validate
         ],
     Properties = [parallel],
     [ {?GROUP, Properties, Tests}
@@ -64,12 +66,12 @@ t_map(_Cfg) ->
 
 t_iter(_Cfg) ->
     Key = key,
-    Put = fun (Val) -> _ = put(Key, Val), ok end,
+    Put = fun (Val) -> put(Key, Val) end,
     Get = fun () -> get(Key) end,
     Val = foo,
-    ok = hope_option:iter(none       , Put),
+    {} = hope_option:iter(none       , Put),
     undefined = Get(),
-    ok = hope_option:iter({some, Val}, Put),
+    {} = hope_option:iter({some, Val}, Put),
     Val = Get().
 
 t_of_result(_Cfg) ->
@@ -99,3 +101,9 @@ t_of_undefined(_Cfg) ->
     {some, Bar} = hope_option:of_undefined(Bar),
     {some, Baz} = hope_option:of_undefined(Baz),
     none        = hope_option:of_undefined(undefined).
+
+t_validate(_Cfg) ->
+    IsFoo = fun (X) -> X =:= foo end,
+    none = hope_option:validate(none, IsFoo),
+    none = hope_option:validate({some, bar}, IsFoo),
+    {some, foo} = hope_option:validate({some, foo}, IsFoo).