public void RemoveExtraBlanks_StringWithoutExtraBlanks_SameStringReturned()
        {
            string str       = "привет мир";
            string resultStr = "привет мир";

            Assert.AreEqual(resultStr, RemoveExtraBlanksLib.RemoveExtraBlanks(str));
        }
        public void RemoveExtraBlanks_StringWithExtraBlanks_StringWithoutExtraBlanksReturned()
        {
            string str       = "\t \tпривет\t   \t мир   \t!   ";
            string resultStr = "привет\tмир !";

            Assert.AreEqual(resultStr, RemoveExtraBlanksLib.RemoveExtraBlanks(str));
        }
 public void RemoveExtraBlanks_EmptyString_EmptyStringReturned()
 {
     Assert.AreEqual("", RemoveExtraBlanksLib.RemoveExtraBlanks(""));
 }