Antlr4.Test.StringTemplate.TestSyntaxErrors.TestUnterminatedExpr C# (CSharp) Метод

        public void TestUnterminatedExpr()
        {
            string template = "hi <t()$";
            TemplateGroup group = new TemplateGroup();
            ErrorBuffer errors = new ErrorBuffer();
            group.Listener = errors;
            try
            {
                group.DefineTemplate("test", template);
            }
            catch (TemplateException)
            {
            }
            string result = errors.ToString();
            string expected = "test 1:7: invalid character '$'" + newline +
                "test 1:7: invalid character '<EOF>'" + newline +
                "test 1:7: premature EOF" + newline;
            Assert.AreEqual(expected, result);
        }