Ejemplo n.º 1
0
 public void LetterOnlyWorks()
 {
     Assert.AreEqual(string.Empty, MHString.LetterOnly(""), "t1");
     Assert.AreEqual("ABC", MHString.LetterOnly(@"123ABC#*#  -^"), "t2");
     Assert.AreEqual(string.Empty, MHString.LetterOnly(@"1232&*#^#@(   ~"), "t3");
 }