AcMailer\Options\MessageOptions::getEncoding PHP Method

    public function getEncoding()
    {
        return $this->encoding;
    }

 public function testDefaultValues()
 {
     $this->assertEquals('', $this->messageOptions->getFrom());
     $this->assertEquals('', $this->messageOptions->getFromName());
     $this->assertEquals('', $this->messageOptions->getReplyTo());
     $this->assertEquals('', $this->messageOptions->getReplyToName());
     $this->assertEquals([], $this->messageOptions->getTo());
     $this->assertEquals([], $this->messageOptions->getCc());
     $this->assertEquals([], $this->messageOptions->getBcc());
     $this->assertEquals('', $this->messageOptions->getEncoding());
     $this->assertEquals('', $this->messageOptions->getSubject());
     $this->assertInstanceOf('AcMailer\\Options\\BodyOptions', $this->messageOptions->getBody());
     $this->assertInstanceOf('AcMailer\\Options\\AttachmentsOptions', $this->messageOptions->getAttachments());
 }