/**
* @group ZF-3745
*/
public function testMessageAcceptsPartClassOverrideViaSetter()
{
$message = new Zend_Mail_Message(array('file' => $this->_file));
$message->setPartClass('ZF3745_Mail_Part');
$this->assertEquals('ZF3745_Mail_Part', $message->getPartClass());
// Ensure message parts use the specified part class
$this->assertGreaterThan(0, count($message));
foreach ($message as $part) {
$this->assertEquals('ZF3745_Mail_Part', get_class($part));
}
}
