public function testResourceSortMultiple()
{
$this->webservice->driver()->client($this->_clientMock('get', '/issues.json', ['sort' => 'category:desc,project_id,subject:asc'], ['issues' => []]));
$query = new Query($this->webservice, new Endpoint(['connection' => new Connection(['name' => 'redmine', 'driver' => 'CvoTechnologies\\Redmine\\Webservice\\Driver\\Redmine']), 'endpoint' => 'issues', 'schema' => new Schema('issues')]));
$query->read();
$query->order(['category' => 'DESC', 'project_id', 'subject' => 'ASC']);
$resultSet = $this->webservice->execute($query);
$this->assertEquals(0, $resultSet->total());
$this->assertInstanceOf('Muffin\\Webservice\\ResultSet', $resultSet);
}