Lucene.Net.Analysis.TestGraphTokenizers.TestToDot C# (CSharp) Method

        public virtual void TestToDot()
        {
            TokenStream ts = new CannedTokenStream(new Token[] { Token("abc", 1, 1, 0, 4) });
            StringWriter w = new StringWriter();
            (new TokenStreamToDot("abcd", ts, (TextWriter)(w))).ToDot();
            Assert.IsTrue(w.ToString().IndexOf("abc / abcd") != -1);
        }