AjErl.Tests.Compiler.LexerTests.UnexpectedSign C# (CSharp) Метод

        public void UnexpectedSign()
        {
            Lexer lexer = new Lexer("?");

            try
            {
                lexer.NextToken();
                Assert.Fail();
            }
            catch (Exception ex)
            {
                Assert.IsInstanceOfType(ex, typeof(ParserException));
                Assert.AreEqual("Unexpected '?'", ex.Message);
            }
        }