Lucene.Net.Analysis.Synonym.TestSynonymMapFilter.GetRandomString C# (CSharp) Method

        private string GetRandomString(char start, int alphabetSize, int length)
        {
            Debug.Assert(alphabetSize <= 26);
            char[] s = new char[2 * length];
            for (int charIDX = 0; charIDX < length; charIDX++)
            {
                s[2 * charIDX] = (char)(start + Random().Next(alphabetSize));
                s[2 * charIDX + 1] = ' ';
            }
            return new string(s);
        }