public void NavigateToMainPage_LogoRedirectsToMainPage()
{
_driver.Navigate().GoToUrl("https://ru.wikipedia.org/wiki/Википедия:Форум");
var logoExists = _welcomePage.IsLogoExists();
logoExists.Should()
.BeTrue("any wiki page must have logo");
_welcomePage.ClickOnLogo();
logoExists = _welcomePage.WaitLogoExists(TimeSpan.FromSeconds(3));
logoExists.Should()
.BeTrue("any wiki page must have logo");
}