public void SortByNameTest()
{
//arr
CustomerRepository testRepo = new CustomerRepository(); // repo
var customerList = testRepo.Retrieve(); // list of all customers
//act
var result = testRepo.SortByName(customerList, false); // sorted list
Assert.IsNotNull(result);
Assert.AreEqual(result.First().CustomerId, 2);
Assert.AreEqual(result.First().FirstName, "Bilbo");
Assert.AreEqual(result.First().LastName, "Baggins");
}
