public void OrderOfCharactersDoesNotMatter(string input, int expected)
{
var result = SecondMostOccurredCharacter.Get(input);
Assert.AreEqual(expected, result);
}
public void WordWithThreeCharactersEachDifferentCountReturnsSecondFrequentCount(string input, int expected)
{
var result = SecondMostOccurredCharacter.Get(input);
Assert.AreEqual(expected, result);
}
public void WordWithTwoSameCharactersReturnsTwo(string input, int expected)
{
var result = SecondMostOccurredCharacter.Get(input);
Assert.AreEqual(expected, result);
}
public void WordWithDifferentCharactersWithSameCountReturnsMinusOne(string input, int expected)
{
var result = SecondMostOccurredCharacter.Get(input);
Assert.AreEqual(expected, result);
}
public void EmptyWordReturnsMinusOne()
{
Assert.AreEqual(SecondMostOccurredCharacter.Get(string.Empty), -1);
}
