public List LongMethod()

in 04-Refactoring/Refactoring/20-Extract_and_inline_method.cs [24:39]

• 11 lines of code
• 2 McCabe index (conditional complexity)

        public List<string> LongMethod(IEnumerable<string> items)
        {
            var results = new List<string>();
            foreach (var item in items)
            {
                // 1. Extract method, with parameters and return value
                //    Select the next two lines of code. Note that it uses "item" and creates the "result" variable
                //    Invoke Extract Method - confirm name, select return value, parameters, make static/virtual, etc.
                var result = item.ToUpperInvariant();
                result = new string(result.Reverse().ToArray());

                // Don't select this line
                results.Add(result); 
            }
            return results;
        }