Antmicro.OptionsParser.Tests.ParserTests.ShouldThrowAnExceptionForLongOptionRequiringValueWhenThereIsNone C# (CSharp) Метод

        public void ShouldThrowAnExceptionForLongOptionRequiringValueWhenThereIsNone()
        {
            var args = new [] { "--long" };
            var parser = new OptionsParser(new ParserConfiguration { ThrowValidationException = true });
            parser.WithOption<int>("long");

            try
            {
                parser.Parse(args);
                Assert.Fail("Should throw an exception");
            }
            catch (ValidationException e)
            {
                Assert.IsTrue(e.Message.Contains("requires parameter of type"));
            }
        }