public void IdSelectorReturnsPersonAssociatedToId()
{
const int idToSearch = 3;
var selector = new IdSelector(idToSearch);
var person1 = GeneratePerson(1);
var person2 = GeneratePerson(2);
var person3 = GeneratePerson(3);
var person4 = GeneratePerson(4);
var person5 = GeneratePerson(5);
selector.Process(person1);
selector.Process(person2);
selector.Process(person3);
selector.Process(person4);
selector.Process(person5);
Assert.Equal(person3, ((PersonIdResult)selector.GetResults()).Person);
}
public void IdSelectorReturnsWithNoPersonIfPersonNotInList()
{
const int idToSearch = 25;
var selector = new IdSelector(idToSearch);
var person1 = GeneratePerson(1);
var person2 = GeneratePerson(2);
var person3 = GeneratePerson(3);
var person4 = GeneratePerson(4);
var person5 = GeneratePerson(5);
selector.Process(person1);
selector.Process(person2);
selector.Process(person3);
selector.Process(person4);
selector.Process(person5);
Assert.Null(((PersonIdResult)selector.GetResults()).Person);
}
public void IdSelectorDoesntContinueProcessingAfterFindingResult()
{
var selector = new IdSelector(3);
var mark = GeneratePerson(1, "Mark");
var steve = GeneratePerson(2, "Steve");
var john = GeneratePerson(3, "John");
var paul = GeneratePerson(3, "Paul");
var lucas = GeneratePerson(3, "Lucas");
selector.Process(mark);
selector.Process(steve);
selector.Process(john);
selector.Process(paul);
selector.Process(lucas);
var result = (PersonIdResult)selector.GetResults();
Assert.Equal(john, result.Person);
}
