/**
* @group redis-hashes
*/
public function testHashDelete()
{
$this->assertSame(0, $this->client->hdel('foo', 'bar'));
$this->client->hset('foo', 'hello', 'world');
$this->client->hset('foo', 'bar', 'baz');
$this->client->hset('foo', 'red', 'blue');
$this->assertSame(2, $this->client->hdel('foo', 'hello', 'bar', 'derp'));
$this->assertEquals(array('red' => 'blue'), $this->client->hgetall('foo'));
}