Backported changes from the mainline library to the PHP 5.2 branch (up to commit 84cb28e)

test/RedisCommandsTest.php

@@ -80,6 +80,7 @@ class RedisCommandTestSuite extends PHPUnit_Framework_TestCase {
         $this->assertFalse($this->redis->exists('hoge'));
     }
 
+
     /* commands operating on string values */
 
     function testSet() {
@@ -203,6 +204,9 @@ class RedisCommandTestSuite extends PHPUnit_Framework_TestCase {
 
         $this->redis->zadd('fooZSet', 0, 'bar');
         $this->assertEquals('zset', $this->redis->type('fooZSet'));
+
+        $this->redis->hset('fooHash', 'value', 'bar');
+        $this->assertEquals('hash', $this->redis->type('fooHash'));
     }
 
     function testAppend() {