diff --git a/min_unit_tests/test_Minify_Cache_Memcache.php b/min_unit_tests/test_Minify_Cache_Memcache.php
index a8979c6..2321045 100644
--- a/min_unit_tests/test_Minify_Cache_Memcache.php
+++ b/min_unit_tests/test_Minify_Cache_Memcache.php
@@ -6,33 +6,47 @@ require_once 'Minify/Cache/Memcache.php';
 function test_Minify_Cache_Memcache()
 {
     $prefix = 'Minify_Cache_Memcache : ';
+    $thisFileActive = (__FILE__ === realpath($_SERVER['SCRIPT_FILENAME']));
+
     if (! function_exists('memcache_set')) {
+        if ($thisFileActive) {
+            echo "NOTE: {$prefix}PHP lacks memcache support\n";
+        }
         return;
     }
     $mc = new Memcache;
     if (! @$mc->connect('localhost', 11211)) {
+        if ($thisFileActive) {
+            echo "NOTE: {$prefix}Could not connect to localhost:11211\n";
+        }
         return;
     }
     
     $data = str_repeat(md5(time()) . 'í', 100); // 3400 bytes in UTF-8
-    $id = 'Minify_test_cache';
-    
+    $id = 'Minify_test_memcache';
     $cache = new Minify_Cache_Memcache($mc);
-    
+
     assertTrue(true === $cache->store($id, $data), $prefix . 'store');
-    
+
     assertTrue(countBytes($data) === $cache->getSize($id), $prefix . 'getSize');
-    
+
     assertTrue(true === $cache->isValid($id, $_SERVER['REQUEST_TIME'] - 10), $prefix . 'isValid');
-    
+
     ob_start();
     $cache->display($id);
     $displayed = ob_get_contents();
     ob_end_clean();
-    
+
     assertTrue($data === $displayed, $prefix . 'display');
-    
+
     assertTrue($data === $cache->fetch($id), $prefix . 'fetch');
+
+    if (function_exists('gzencode')) {
+        $data = gzencode($data);
+        $id .= ".gz";
+        $cache->store($id, $data);
+        assertTrue($data === $cache->fetch($id), $prefix . 'store/fetch gzencoded string');
+    }
 }
 
 test_Minify_Cache_Memcache();
\ No newline at end of file