System.SpanTests.ReadOnlySpanTests.CtorArrayIntIntStartAndLengthTooLarge C# (CSharp) Method

        public static void CtorArrayIntIntStartAndLengthTooLarge()
        {
            int[] a = new int[3];
            Assert.Throws<ArgumentOutOfRangeException>(() => new ReadOnlySpan<int>(a, 3, 1).DontBox());
            Assert.Throws<ArgumentOutOfRangeException>(() => new ReadOnlySpan<int>(a, 2, 2).DontBox());
            Assert.Throws<ArgumentOutOfRangeException>(() => new ReadOnlySpan<int>(a, 1, 3).DontBox());
            Assert.Throws<ArgumentOutOfRangeException>(() => new ReadOnlySpan<int>(a, 0, 4).DontBox());
            Assert.Throws<ArgumentOutOfRangeException>(() => new ReadOnlySpan<int>(a, int.MaxValue, int.MaxValue).DontBox());
        }