Update test/example_cache.erl

Add type specs and appease elvis.
elli-lib · Nov 29, 2016 · 1461b82 · 1461b82
1 parent b73c37f
commit 1461b82
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/test/example_cache.erl b/test/example_cache.erl
@@ -2,10 +2,12 @@
 -behaviour(elli_cache).
 -export([get_modified/2, get_size/2]).
 
+-spec get_modified(elli:req(), elli_cache:config()) -> calendar:datetime().
 get_modified(_Req, _Args) ->
     %% calendar:universal_time().
-    {{2016,11,15},{0,31,7}}.
+    {{2016, 11, 15}, {0, 31, 7}}.
 
+-spec get_size(elli:req(), elli_cache:config()) -> non_neg_integer().
 get_size(_Req, _Args) ->
     %% rand:uniform(65536).
     42.