public void Login()
{
var faker = new Faker();
browser.goTo("https://ctflearn.com");
var d = browser.driver;
WebDriverWait wait = new WebDriverWait(d, new TimeSpan(0, 0, 16));
string usernameValue = $"{faker.Name.FirstName()}{faker.Finance.Account(5)}";
string emailValue = faker.Internet.Email();
string passValue = faker.Internet.Password();
wait.Until(nd => nd.FindElement(By.LinkText("Join Now")));
IWebElement joinNow = d.FindElement(By.LinkText("Join Now"));
joinNow.Click();
wait.Until(nd => nd.FindElements(By.Id("username")));
IWebElement usernameInput = d.FindElement(By.Id("username"));
usernameInput.SendKeys(usernameValue);
wait.Until(nd => nd.FindElements(By.Id("email")));
IWebElement emailInput = d.FindElement(By.Id("email"));
emailInput.SendKeys(emailValue);
wait.Until(nd => nd.FindElements(By.Id("password")));
IWebElement passwordInput = d.FindElement(By.Id("password"));
passwordInput.SendKeys(passValue);
wait.Until(nd => nd.FindElements(By.Id("confirm")));
IWebElement confirmInput = d.FindElement(By.Id("confirm"));
confirmInput.SendKeys(passValue);
IWebElement button = d.FindElement(By.XPath("/html/body/div/div/div/div/div[1]/div[2]/form/button"));
button.Click();
wait.Until(nd => nd.Navigate());
Assert.AreEqual(browser.getCurrentUrl(), "https://ctflearn.com/dashboard");
browser.goTo("https://ctflearn.com/user/logout");
wait.Until(nd => nd.Navigate());
browser.goTo("https://ctflearn.com/user/login");
wait.Until(nd => nd.Navigate());
wait.Until(nd => nd.FindElement(By.Id("identifier")));
IWebElement identifier = d.FindElement(By.Id("identifier"));
identifier.SendKeys(emailValue);
wait.Until(nd => nd.FindElement(By.Id("password")));
IWebElement passwordLogin = d.FindElement(By.Id("password"));
passwordLogin.SendKeys(passValue);
wait.Until(nd => nd.FindElement(By.XPath("/html/body/div/div/div/div/div[1]/div[2]/form/button")));
IWebElement buttonLogin = d.FindElement(By.XPath("/html/body/div/div/div/div/div[1]/div[2]/form/button"));
buttonLogin.Click();
wait.Until(nd => nd.Navigate());
Assert.AreEqual(browser.getCurrentUrl(), "https://ctflearn.com/dashboard");
}