Bolt\Translation\TranslationFile::content PHP Method

    public function content()
    {
        switch ($this->domain) {
            case 'infos':
                return $this->contentInfo();
            case 'messages':
                return $this->contentMessages();
            default:
                return $this->contentContenttypes();
        }
    }

 public function testFallbackLocale()
 {
     $app = $this->getApp();
     $tr1 = new TranslationFile($app, 'infos', 'en_GB');
     $tr2 = new TranslationFile($app, 'infos', 'en_CO');
     $content1 = $tr1->content();
     $content2 = $tr2->content();
     $this->assertSame($content1, $content2);
 }