public void AddPerson_AddedPerson_IsTheFirstAndOnlyOneInCollection() { Person person = new Person(); service.AddPerson(person); IEnumerable<Person> data = service.GetAllPersons(); Assert.AreEqual(1, data.Count()); Assert.AreSame(data.First(), person); }
private void AddPersonsFromArray(Person[] input) { foreach (Person p in input) { service.AddPerson(p); } }