public function testGravatarProfileUrlWithDefaultImage()
 {
     $api = new GravatarApi();
     $this->assertEquals('https://secure.gravatar.com/0aa61df8e35327ac3b3bc666525e0bee', $api->getProfileUrl('*****@*****.**'));
 }
 /**
  * {@inheritdoc}
  */
 public function getProfileUrl($email, $secure = null)
 {
     return $this->api->getProfileUrl($email, $this->isSecure($secure));
 }