public void ListsWithSameValuesAreEqual()
{
var list1 = new IntegerListThatComparesByValues(new IntegerListPopulatorTestDouble(1, 2, 3), 3);
var list2 = new IntegerListThatComparesByValues(new IntegerListPopulatorTestDouble(1, 2, 3), 3);
Assert.AreEqual(0, list1.CompareTo(list2));
}
public void ListsOfSameLengthComparedByFirstNonEqualValue()
{
var list1 = new IntegerListThatComparesByValues(new IntegerListPopulatorTestDouble(1, 2, 4), 3);
var list2 = new IntegerListThatComparesByValues(new IntegerListPopulatorTestDouble(1, 2, 3), 3);
Assert.IsTrue(list1.CompareTo(list2) > 0);
}
public void EmptyListsAreEqual()
{
var list1 = new IntegerListThatComparesByValues(new IntegerListPopulatorTestDouble(), 0);
var list2 = new IntegerListThatComparesByValues(new IntegerListPopulatorTestDouble(), 0);
Assert.AreEqual(0, list1.CompareTo(list2));
}
public void MissingElementsOfListAreSortedAsZeros_Case2()
{
var list1 = new IntegerListThatComparesByValues(new IntegerListPopulatorTestDouble(1, 2, 3, -4), 4);
var list2 = new IntegerListThatComparesByValues(new IntegerListPopulatorTestDouble(1, 2, 3), 3);
Assert.IsTrue(list1.CompareTo(list2) < 0);
Assert.IsTrue(list2.CompareTo(list1) > 0);
}
