Add testcase for get-method overload (php-memcached-dev#210)

Author: SjonHortensius

package.xml

@@ -166,6 +166,7 @@ Tests
     <file role='test' name='default_behavior.phpt'/>
     <file role='test' name='reset_keyprefix.phpt'/>
     <file role='test' name='session_lock-php71.phpt'/>
+    <file role='test' name='overload_get.phpt'/>
   </dir>
  </dir>
  </contents>

tests/overload_get.phpt

@@ -0,0 +1,16 @@
+--TEST--
+Test overloading get-method
+--SKIPIF--
+<?php if (!extension_loaded("memcached")) print "skip"; ?>
+--FILE--
+<?php
+class test_overload_get extends Memcached
+{
+  public function get($key, $cache_cb = null, &$cas_token = null)
+  {
+    return parent::get($key, $cache_cb, $cas_token);
+  }
+}
+echo "GOT HERE";
+--EXPECTF--
+GOT HERE