/**
* @see https://github.com/lesstif/php-jira-rest-client/issues/18
*/
public function testEmptyAssignee()
{
$r = new Reporter();
$r->name = '';
$r->emailAddress = '*****@*****.**';
$r->avatarUrls = '';
$d = $r->jsonSerialize();
// passing a name value of '' then serialized array has 'name' key and empty value.
$this->assertEquals(true, array_key_exists('name', $d), 'Can\'t found "name" key.');
$this->assertEquals(false, array_key_exists('avatarUrls', $d));
}