public void AddCustomerFromTheListOfAllCustomersTest() { Customer customer1 = new Customer("Paul", "*****@*****.**", 0, true); Customer customer2 = new Customer("Marry", "*****@*****.**", 1, true); theater.AddCustomerToTheListOfAllCustomers(customer1); theater.AddCustomerToTheListOfAllCustomers(customer2); List <Customer> customers = theater.GetListOfAllCustomers(); Assert.AreEqual(customers[0], customer1); }