public void CreateArticleWithoutContent()
{
LoginPage loginuser = new LoginPage(this.driver);
// loginuser.LoginUser("*****@*****.**", "londa101");
loginuser.LoginUser("*****@*****.**", "P@ssw@rd");
CreateArticle newArticle = new CreateArticle(this.driver);
newArticle.ArticleNavigateTo();
newArticle.ArticleCreate("Article Test THREE", "");
newArticle.AssertContentErrorMessage("The Content field is required.");
loginuser.LogOffButton.Click();
}