/// <summary>
        /// Check if 'from/to lang' dropbox is not empty.
        /// </summary>
        /// <param name="dropBox">IWebElement of dropbox</param>
        /// <param name="langOptions">Ilist of options of dropbox</param>
        /// <param name="from">true: 'from language'
        /// false: 'to language'</param>
        public bool CheckLangDropboxEmpty(DropboxType type)
        {
            IWebElement         dropBox     = GetLangElement(type);
            IList <IWebElement> langOptions = GetLangOptions(type);

            return(langOptions.Count >= 1);
        }
 /// <summary>
 /// Dropbox 'from/to language'.
 /// </summary>
 /// <param name="from">true: from language
 /// false: to language</param>
 /// <returns>IWebElement of dropbox</returns>
 IWebElement GetLangElement(DropboxType type)
 {
     if (type == DropboxType.From)
     {
         return(driver.FindElement(fromLangLocator));
     }
     else
     {
         return(driver.FindElement(toLangLocator));
     }
 }
        /// <summary>
        /// Check if 'from/to language' droppbox contains options 'Русский'/'Английский' respectively.
        /// </summary>
        /// <param name="dropBox">IWebElement of dropbox</param>
        /// <param name="langOptions">Ilist of options of dropbox</param>
        /// <param name="from">true: 'from language'
        /// false: 'to language'</param>
        public bool CheckLangOptions(DropboxType type)
        {
            IWebElement         dropBox     = GetLangElement(type);
            IList <IWebElement> langOptions = GetLangOptions(type);
            int optionsCount = langOptions.Count;

            dropBox.Click();
            for (int dropBoxOption = 0; dropBoxOption < optionsCount; dropBoxOption++)
            {
                IWebElement option = langOptions[dropBoxOption];
                if (option.GetAttribute("text").Equals("Русский") && type == DropboxType.From ||
                    option.GetAttribute("text").Equals("Английский") && type == DropboxType.To)
                {
                    // It is a known issue, that this might occasionally not work with Firefox
                    SelectElement selectEl = new SelectElement(dropBox);
                    selectEl.SelectByIndex(dropBoxOption);
                    return(true);
                }
            }
            return(false);
        }
 /// <summary>
 /// Options of 'from/to language' dropbox.
 /// </summary>
 /// <param name="from">true: from language
 /// false: to language</param>
 /// <returns>Ilist of IWebElements, options of dropbox</returns>
 IList <IWebElement> GetLangOptions(DropboxType type)
 {
     return(new SelectElement(GetLangElement(type)).Options);
 }