Antlr4.Test.StringTemplate.TestCoreBasics.TestMapNullValueInList C# (CSharp) Метод

        public void TestMapNullValueInList()
        {
            TemplateGroup group = new TemplateGroup();
            group.DefineTemplate("test", "<name; separator=\", \">", new string[] { "name" });
            Template st = group.GetInstanceOf("test");
            st.Add("name", "Ter");
            st.Add("name", "Tom");
            st.Add("name", null); // don't print this one
            st.Add("name", "Sumana");
            string expected =
                "Ter, Tom, Sumana";
            string result = st.Render();
            Assert.AreEqual(expected, result);
        }