System.Dynamic.Tests.UnaryOperationTests.DecrementPrefixOvfInt32 C# (CSharp) Метод

        public void DecrementPrefixOvfInt32(int x)
        {
            dynamic d = x;
            if (x == int.MinValue)
            {
                Assert.Throws<OverflowException>(() => checked(--d));
            }
            else
            {
                checked
                {
                    Assert.Equal(x - 1, --d);
                    Assert.Equal(x - 1, d);
                }
            }
        }