ArgsTests.BasicTests.ArgReviversReviveEnumThrowsOnInvalidValue C# (CSharp) Метод

        public void ArgReviversReviveEnumThrowsOnInvalidValue()
        {
            var args = new string[] { "-option", "NonExistentOption" };

            try
            {
                Args.Parse<EnumArgs>(args);
                Assert.Fail("Should have thrown an exception");
            }
            catch (Exception ex)
            {
                Assert.IsInstanceOfType(ex, typeof(ValidationArgException));
                Assert.AreEqual("NonExistentOption is not a valid value for type BasicEnum, options are Option1, Option2, Option3", ex.Message);
            }
        }