public void MultipleLongest()
{
Assert.AreEqual(new Tuple <char?, int>('a', 2),
CharacterWithLongestConsecutiveRepetition.LongestRepetition("aabb"));
Assert.AreEqual(new Tuple <char?, int>('b', 1),
CharacterWithLongestConsecutiveRepetition.LongestRepetition("ba"));
}
public void LongestAtTheBeginning()
{
Assert.AreEqual(new Tuple <char?, int>('a', 4),
CharacterWithLongestConsecutiveRepetition.LongestRepetition("aaaabb"));
Assert.AreEqual(new Tuple <char?, int>('b', 5),
CharacterWithLongestConsecutiveRepetition.LongestRepetition("abbbbb"));
}
public void EmptyString()
{
Assert.AreEqual(new Tuple <char?, int>(null, 0),
CharacterWithLongestConsecutiveRepetition.LongestRepetition(""));
}
public void LongestInTheMiddle()
{
Assert.AreEqual(new Tuple <char?, int>('u', 3),
CharacterWithLongestConsecutiveRepetition.LongestRepetition("cbdeuuu900"));
}
public void LongestAtTheEnd()
{
Assert.AreEqual(new Tuple <char?, int>('a', 4),
CharacterWithLongestConsecutiveRepetition.LongestRepetition("bbbaaabaaaa"));
}
