public void Get_WhenCalled_ReturnsTheCorrectNode()
{
var list = new PersonLinkedList();
list.Insert(new Person {
FirstName = "Chris", LastName = "Jones"
});
list.Insert(new Person {
FirstName = "Paul", LastName = "Davies"
});
list.Insert(new Person {
FirstName = "Laura", LastName = "Colburn"
});
Assert.Equal(3, list.Count);
Person person = list.Get(0);
Assert.NotNull(person);
Assert.Equal("Laura", person.FirstName);
Assert.Equal("Colburn", person.LastName);
person = list.Get(2);
Assert.NotNull(person);
Assert.Equal("Chris", person.FirstName);
Assert.Equal("Jones", person.LastName);
person = list.Get(1);
Assert.NotNull(person);
Assert.Equal("Paul", person.FirstName);
Assert.Equal("Davies", person.LastName);
}
public void TestConstruction_ShouldBeNull()
{
var list = new PersonLinkedList();
Assert.Equal(0, list.Count);
Assert.Null(list.Get(0));
}
public void Insert_AddOneMember_ReturnsCorrectData()
{
var list = new PersonLinkedList();
list.Insert(new Person {
FirstName = "Anthony", LastName = "Hollis"
});
Assert.Equal(1, list.Count);
var person = list.Get(0);
Assert.NotNull(person);
Assert.Equal("Anthony", person.FirstName);
Assert.Equal("Hollis", person.LastName);
}