public void UserEngine_GetUserEmail()
{
//Arrange: Seed the Mocked Accessor with a list of Users and creates a list of emails to use as arguments in GetUserEmail()
SeedUsers();
List <string> emails = new List <string> {
"*****@*****.**",
"*****@*****.**",
"*****@*****.**"
};
//Act: Retrieves each User in the list of Users using their email as an argument in the UserEngine GetUserEmail() method
List <User> results = new List <User>();
for (int i = 0; i < emails.Count; i++)
{
var user = userEngine.GetUserEmail(emails.ElementAt(i));
results.Add(user);
}
//Assert: Checks whether the Users were retrieved correctly by asserting that they are equal to the Users in the list of Users
for (int i = 0; i < mockedUserAccessor.GetState().Count; i++)
{
var user = mockedUserAccessor.GetState().ElementAt(i);
Assert.AreEqual(user, results.ElementAt(i), $"User {i} was retrieved incorrectly.");
}
}