Backported changes from the mainline library to the PHP 5.2 branch (up to commit 3edcdc5)

test/RedisCommandsTest.php

@@ -1218,10 +1218,6 @@ class RedisCommandTestSuite extends PHPUnit_Framework_TestCase {
         $this->assertTrue($this->redis->flushDatabase());
     }
 
-    function testFlushDatabases() {
-        $this->assertTrue($this->redis->flushDatabases());
-    }
-
 
     /* sorting */