public static Person[] PretendToRetrievePeople(SearchPeopleParameters parameters)
        {
            if (parameters.FirstName.Equals("Wolfgang"))
                return new Person[] {};

            Person person1 = new Person(parameters.FirstName, "Albert", parameters.LastName);
            Person person2 = new Person(parameters.FirstName, "Barney", parameters.LastName);
            return new[] { person1, person2 };
        }
 private static Person[] Search(SearchPeopleParameters searchPeopleParameters)
 {
     return SearchPeopleFixture.PretendToRetrievePeople(searchPeopleParameters);
 }
 public Person[] Search(SearchPeopleParameters parameters)
 {
     return PretendToRetrievePeople(parameters);
 }