/**
  * Check the consistency of a user feed request filtered
  * for a specific tag
  */
 public function testTagFilterUserQuery()
 {
     $queryString = "http://picasaweb.google.com/data/feed/api/user/sample.user?tag=test";
     $query = new Zend_Gdata_Photos_UserQuery();
     $query->setUser("sample.user");
     $query->setTag("test");
     $generatedString = $query->getQueryUrl();
     // Assert that the generated query matches the correct one
     $this->assertEquals($queryString, $generatedString);
 }