public function testAddedErrorsAreDisplayed()
{
Form::setDefaultTranslator(null);
$element = new FileElement('baz');
$element->addError('TestError3');
$adapter = new TestAsset\MockFileAdapter();
$element->setTransferAdapter($adapter);
$this->assertTrue($element->hasErrors());
$messages = $element->getMessages();
$this->assertContains('TestError3', $messages);
}