public void TokensShouldReturnFormattedWhenErrorIsTrue()
        {
            //Arrange
            var tokenService = new Service.TokenService.TokenService();
            var tokensResult = new List <TokenResult> {
                new TokenResult(false, "", null),
                new TokenResult(false, "", null),
                new TokenResult(false, "", null)
            };


            //Act
            var tokenFormatted = tokenService.FormatTokenString(tokensResult).ToList();


            //Assert
            foreach (var item in tokensResult.Select((value, index) => new { value, index }))
            {
                Assert.Equal(tokenFormatted[item.index], item.value.Message);
            }
        }
        public void TokensShouldReturnFormattedWhenErrorIsFalse()
        {
            //Arrange
            var tokenService = new Service.TokenService.TokenService();
            var tokensResult = new List <TokenResult> {
                new TokenResult(true, "var", new Token(Tag.ID, "var", 6, 2)),
                new TokenResult(true, "public", new Token(Tag.KW, "public", 1, 2)),
                new TokenResult(true, "while", new Token(Tag.KW, "while", 3, 4))
            };


            //Act
            var tokenFormatted = tokenService.FormatTokenString(tokensResult).ToList();


            //Assert
            foreach (var item in tokensResult.Select((value, index) => new { value, index }))
            {
                Assert.Equal(tokenFormatted[item.index], string.Concat("Token: <", item.value.Token.Tag.ToString(), ":'", item.value.Token.Lexeme, "'> ", "Linha: ", item.value.Token.Line, " Coluna: ", item.value.Token.Column));
            }
        }