Escaped Mutant for Mutator "Continue_": --- Original +++ New @@ @@ $factories = []; foreach ([NullTransportFactory::class, SendmailTransportFactory::class, EsmtpTransportFactory::class, NativeTransportFactory::class, SesTransportFactory::class, GmailTransportFactory::class, InfobipTransportFactory::class, MandrillTransportFactory::class, MailgunTransportFactory::class, MailjetTransportFactory::class, OhMySmtpTransportFactory::class, PostmarkTransportFactory::class, SendgridTransportFactory::class, SendinblueTransportFactory::class] as $factoryClass) { if (!class_exists($factoryClass)) { - continue; + break; } $factories[] = Yii::$container->get($factoryClass); }

Escaped Mutant for Mutator "TrueValue": --- Original +++ New @@ @@ $message = $this->signer->sign($message, $this->signerOptions); } $this->getTransport()->send($message); - return true; + return false; } }

Escaped Mutant for Mutator "MethodCallRemoval": --- Original +++ New @@ @@ public function __construct(array $config = []) { $this->email = new Email(); - parent::__construct($config); + } public function __clone() {

Escaped Mutant for Mutator "ConcatOperandRemoval": --- Original +++ New @@ @@ { $name = $options['fileName'] ?? $fileName; $this->email->embedFromPath($fileName, $name, $options['contentType'] ?? FileHelper::getMimeType($fileName)); - return 'cid:' . $name; + return 'cid:'; } /** * @param resource|string $content

Escaped Mutant for Mutator "ConcatOperandRemoval": --- Original +++ New @@ @@ throw new InvalidConfigException('A valid file name must be passed when embedding content'); } $this->email->embed($content, $options['fileName'], $options['contentType'] ?? null); - return 'cid:' . $options['fileName']; + return 'cid:'; } /** * @return list<string>