public void SingleLetterReturnUpperCase()
 {
     Assert.AreEqual("A", Mumbler.GetMumbles("a"), "Input: a");
 }
 public void ThreeLetterPhrase()
 {
     Assert.AreEqual("A-Bb-Ccc", Mumbler.GetMumbles("aBc"), "Input: aBc");
 }
 public void ManyLetterPhrase()
 {
     Assert.AreEqual("A-Bb-Ccc-Dddd-Eeeee-Ffffff-Ggggggg-Hhhhhhhh-Iiiiiiiii", Mumbler.GetMumbles("aBcdEfghi"), "Input: aBcdEfghi");
 }
 public void TwoLowerCaseLetterPhrase()
 {
     Assert.AreEqual("A-Bb", Mumbler.GetMumbles("ab"), "Input: ab");
 }