Simple cache (#66)

* Added test for SimpleCache

* Bugfixes

* Bugfix

* Bugfixes

* Style fixes

* Using $gen()

* Removed invalid tests and return statements

* Added more tests

* style fix

* test *Multiple with no iterable

* Allow MadeWithLove to fail

Author: Nyholm

.travis.yml

@@ -14,7 +14,7 @@ matrix:
   fast_finish: true
   allow_failures:
     - env: SUITE=Stash
-
+    - env: SUITE=MadeWithLove
 
 services:
   - redis