public void ExampleIndividual()
{
var customers = new CustomerGenerator().Generate(5);
var first = customers.First();
var firstOrDefault = customers.FirstOrDefault();
var single = customers.Single(c => c.Id == 3);
var singleOrDefault = customers.SingleOrDefault(c => c.Id == 99);
var last = customers.Last();
var lastOrDefault = customers.LastOrDefault();
var elementAt = customers.ElementAt(3);
var elementAtOrDefault = customers.ElementAtOrDefault(99);
}
