System.Dynamic.Tests.UnaryOperationTests.IncrementPrefixOvfInt32 C# (CSharp) Метод

        public void IncrementPrefixOvfInt32(int x)
        {
            dynamic d = x;
            if (x == int.MaxValue)
            {
                Assert.Throws<OverflowException>(() => checked(++d));
            }
            else
            {
                checked
                {
                    Assert.Equal(x + 1, ++d);
                    Assert.Equal(x + 1, d);
                }
            }
        }