public void ReplaceDuplicatesInPlaceTest_HappyCase() { int uniqueElems = ReplaceDuplicatesInPlace.Execute(new [] { 1, 1, 2 }); Assert.AreEqual(2, uniqueElems, "There should have been 2 unique elements in the array"); }
public void ReplaceDuplicatesWithEmptyArray() { int uniqueElems = ReplaceDuplicatesInPlace.Execute(new int [] {}); Assert.AreEqual(0, uniqueElems, "There must be no unique elements in an empty array"); }