public function testDefaultTranslatorCanBeSet()
{
$translator = $this->getMock('Symfony\\Component\\I18N\\TranslatorInterface');
Form::setDefaultTranslator($translator);
$form = new Form('author', new Author(), $this->validator);
$field = $this->getMock('Symfony\\Component\\Form\\Field', array(), array(), '', false, false);
$field->expects($this->any())->method('getKey')->will($this->returnValue('firstName'));
$field->expects($this->once())->method('setTranslator')->with($this->equalTo($translator));
$form->add($field);
}