Antlr4.Test.StringTemplate.TestCoreBasics.TestEarlyEvalNoIndent C# (CSharp) Method

        public void TestEarlyEvalNoIndent()
        {
            string templates =
                "t() ::= <<  abc>>\n" +
                "main() ::= <<\n" +
                "<t()>\n" +
                "<(t())>\n" + // early eval ignores indents; mostly for simply strings
                "  <t()>\n" +
                "  <(t())>\n" +
                ">>\n";

            writeFile(tmpdir, "t.stg", templates);
            TemplateGroup group = new TemplateGroupFile(Path.Combine(tmpdir, "t.stg"));
            Template st = group.GetInstanceOf("main");
            StringWriter sw = new StringWriter();
            NoIndentWriter w = new NoIndentWriter(sw);
            st.Write(w);
            string result = sw.ToString();
            string expected =
                "abc" + newline +
                "abc" + newline +
                "abc" + newline +
                "abc";
            Assert.AreEqual(expected, result);
        }