Added support for simple cache (#134)

* Added support for SimpleCache

* Added tests

* Bugfix with cloning

* Style fix

* Minor

* Updated integration tests version

* Bugfix

* Allow same keys

* cs

Author: Nyholm

SimpleCacheBridge.php

@@ -104,7 +104,7 @@ public function getMultiple($keys, $default = null)
 
             // Since we need to throw an exception if *any* key is invalid, it doesn't
             // make sense to wrap iterators or something like that.
-            $keys = iterator_to_array($keys);
+            $keys = iterator_to_array($keys, false);
         }
 
         try {
@@ -135,7 +135,7 @@ public function setMultiple($values, $ttl = null)
 
             // Since we need to throw an exception if *any* key is invalid, it doesn't
             // make sense to wrap iterators or something like that.
-            $values = iterator_to_array($values);
+            $values = iterator_to_array($values, false);
         }
 
         try {
@@ -174,7 +174,7 @@ public function deleteMultiple($keys)
 
             // Since we need to throw an exception if *any* key is invalid, it doesn't
             // make sense to wrap iterators or something like that.
-            $keys = iterator_to_array($keys);
+            $keys = iterator_to_array($keys, false);
         }
 
         try {

composer.json

@@ -25,7 +25,7 @@
     },
     "require-dev": {
         "phpunit/phpunit": "^4.0 || ^5.1",
-        "cache/integration-tests": "^0.14",
+        "cache/integration-tests": "^0.16",
         "mockery/mockery": "^0.9",
         "symfony/cache": "^3.2"
     },