public function testBuildAuthUrl()
{
$oauthClient = new OAuth1();
$authUrl = 'http://test.auth.url';
$oauthClient->authUrl = $authUrl;
$requestTokenToken = 'test_request_token';
$requestToken = new OAuthToken();
$requestToken->setToken($requestTokenToken);
$builtAuthUrl = $oauthClient->buildAuthUrl($requestToken);
$this->assertContains($authUrl, $builtAuthUrl, 'No auth URL present!');
$this->assertContains($requestTokenToken, $builtAuthUrl, 'No token present!');
}