public void GetUsers_WrongUserFilePath_ReturnsException()
{
string directoryPath = "x:\\WrongFilePath";
UserService userService = new UserService();
userService.GetUsers(directoryPath);
}
public void GetUsers_WhereParametersAreValid_ReturnsAlphabeticalListOfUsers()
{
string directoryPath = Directory.GetParent(Directory.GetCurrentDirectory()).Parent.FullName;
var userService = new UserService();
var results = userService.GetUsers(directoryPath).ToList();
Assert.AreEqual(3, results.Count);
Assert.AreEqual("Martin",results[1].Name);
Assert.AreEqual(0, results[1].Followees.Count);
Assert.AreEqual("Ward", results[2].Name);
Assert.IsTrue(results[2].Followees.Contains("Alan"));
}