// Prompts the user from stdin to create a new account
private static void CreateAccount(Services.BankLedger ledger)
{
Console.WriteLine();
Console.WriteLine($"Enter your desired username (or \"{EXIT_KEYWORD}\" to return to the main menu):");
var username = Console.ReadLine();
// verifying account doesn't already exist with given username
while (!username.Equals(EXIT_KEYWORD, StringComparison.OrdinalIgnoreCase) && ledger.UserExists(username))
{
Console.WriteLine($"Username {username} is already taken. Please enter a different username:"******"Enter your desired password:"******"Re-enter your password:"******"The passwords you entered did not match. Please try again.");
Console.WriteLine("Enter your desired password:"******"Re-enter your password:"******"Account successfully created! Please log in.");
Console.WriteLine();
}
}
public void TestLogIn()
{
ledger.CreateAccount("testUsername", "testPassword");
Assert.IsTrue(ledger.LogIn("testUsername", "testPassword"));
Assert.AreEqual("testUsername", ledger.GetCurrentUser());
Assert.IsTrue(ledger.IsLoggedIn());
}