public void InputStringLettersWithInvalidValue()
{
string str = "1234";
MaxCharacters maxCharacters = new MaxCharacters();
Assert.ThrowsException <InvalidStringException>(() => maxCharacters.GetMaxCountSameLatinLetters(str));
}
public void InputEmptyStringInSameLatinLetters()
{
string str = "";
MaxCharacters maxCharacters = new MaxCharacters();
Assert.ThrowsException <System.Exception>(() => maxCharacters.GetMaxCountSameLatinLetters(str));
}
public void InputStringLettersWithLastSameValue()
{
string str = "abcddd";
int expected = 3;
MaxCharacters maxCharacters = new MaxCharacters();
int actual = maxCharacters.GetMaxCountSameLatinLetters(str);
Assert.AreEqual(expected, actual, "Does not converge");
}