public void RemoveDups_TwoEntries_OneRemoved()
{
var actual = CreateTwoEntries();
var expected = CreateTwoEntries();
LinkedListExtensions.DeleteDups(ref actual);
Assert.AreEqual(expected.Value, actual.Value);
Assert.AreEqual(null, actual.Next);
}
public void RemoveDups_OneEntry_Same()
{
var actual = CreateOneEntry();
var expected = CreateOneEntry();
LinkedListExtensions.DeleteDups(ref actual);
Assert.AreEqual(expected.Value, actual.Value);
Assert.AreEqual(expected.Next, actual.Next);
}
public void RemoveDups_SevenEntries_TwoRemoved()
{
var actual = CreateSevenEntries();
var expected = CreateSevenEntriesAnswer();
LinkedListExtensions.DeleteDups(ref actual);
while (expected != null)
{
Assert.AreEqual(expected.Value, actual.Value);
expected = expected.Next;
actual = actual.Next;
}
Assert.AreEqual(expected, actual);
}