public virtual void TestCustomSimpleSentence()
        {
            Annotation      ann        = new Annotation("CoNLL is neat. Better than XML.");
            string          outputKeys = "word,pos";
            StanfordCoreNLP pipeline   = new StanfordCoreNLP(PropertiesUtils.AsProperties("annotators", "tokenize, ssplit", "outputFormatOptions", outputKeys));

            pipeline.Annotate(ann);
            string actual   = new CoNLLOutputter(outputKeys).Print(ann);
            string expected = "CoNLL\t_\n" + "is\t_\n" + "neat\t_\n" + ".\t_\n" + '\n' + "Better\t_\n" + "than\t_\n" + "XML\t_\n" + ".\t_\n" + '\n';

            NUnit.Framework.Assert.AreEqual(expected, actual);
        }
        public virtual void TestSimpleSentence()
        {
            Annotation      ann      = new Annotation("CoNLL is neat. Better than XML.");
            StanfordCoreNLP pipeline = new StanfordCoreNLP(PropertiesUtils.AsProperties("annotators", "tokenize, ssplit"));

            pipeline.Annotate(ann);
            string actual   = new CoNLLOutputter().Print(ann);
            string expected = "1\tCoNLL\t_\t_\t_\t_\t_\n" + "2\tis\t_\t_\t_\t_\t_\n" + "3\tneat\t_\t_\t_\t_\t_\n" + "4\t.\t_\t_\t_\t_\t_\n" + '\n' + "1\tBetter\t_\t_\t_\t_\t_\n" + "2\tthan\t_\t_\t_\t_\t_\n" + "3\tXML\t_\t_\t_\t_\t_\n" + "4\t.\t_\t_\t_\t_\t_\n"
                              + '\n';

            NUnit.Framework.Assert.AreEqual(expected, actual);
        }