public void CheckWordTest(string inputString)
        {
            ValidationCheker cheker = new ValidationCheker(inputString);
            var actual = cheker.Check();

            Assert.IsTrue(actual);
        }
        public void CheckIncorrectWordWordTest(string inputString)
        {
            ValidationCheker cheker = new ValidationCheker(inputString);

            Assert.Throws <Exception>(() => cheker.Check());
        }