public void MatchWhenCalledWithCarriageReturnReturnsTokenPosition()
            {
                var tokenMatcher = new WhiteSpaceToken();

                Assert.That(tokenMatcher.Match("\r"), Is.EqualTo("\r"));
            }
            public void MatchWhenCalledWithMultipleSpacesReturnsTokenPosition()
            {
                var tokenMatcher = new WhiteSpaceToken();

                Assert.That(tokenMatcher.Match("   "), Is.EqualTo("   "));
            }