public void LetterCount_Should_Return_Negetive_1_When_There_Are_No_Repeated_Characters_In_Any_Words()
{
//Arrange
var letterCountDomain = new LetterCountDomain();
//Act
var highestScoreWord = letterCountDomain.LetterCount("Have A Great Day!");
//Assert
Assert.IsTrue(highestScoreWord == "-1");
}
public void LetterCount_Should_Return_Negetive_1_When_There_Is_An_Empty_String()
{
//Arrange
var letterCountDomain = new LetterCountDomain();
//Act
var highestScoreWord = letterCountDomain.LetterCount("");
//Assert
Assert.IsTrue(highestScoreWord == "-1");
}
public void LetterCount_Should_Return_Word_With_Most_Repeated_Characters_Given_A_Word_With_More_Than_1_Repeating_Character()
{
//Arrange
var letterCountDomain = new LetterCountDomain();
//Act
var highestScoreWord = letterCountDomain.LetterCount("Today, is the greatest day ever!");
//Assert
Assert.IsTrue(highestScoreWord == "greatest");
}