/**
* Uses imap to assert that an email with the specified subject is present in the specified
* mailbox
* @param CTestCase $owner
* @param Credentials $credentials
* @param string $subject unique email subject
* @param int $tries number of imap request attempts
*/
public function assertEmailReceived($owner, Credentials $credentials, $subject, $tries = 1)
{
Yii::import('application.tests.components.EmailTestingUtil');
$emailTestUtil = new EmailTestingUtil();
$emailTestUtil->credentials = $credentials;
$owner->assertTrue($emailTestUtil->open());
$stream = $emailTestUtil->getStream();
$searchString = 'SUBJECT "' . $subject . '"';
for ($i = 0; $i < $tries; $i++) {
$uids = imap_search($stream, $searchString, SE_UID);
if ($uids) {
break;
}
sleep(3);
}
$owner->assertTrue(is_array($uids));
$owner->assertEquals(1, count($uids));
$emailTestUtil->close();
}
