TestCase passing byte Arrays

gistfile1.txt

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

using NUnit.Framework;

namespace ClassLibrary2
{
    [TestFixture]
    public class Class1
    {
        [TestCase((byte)1, (byte)2, (byte)3, (byte)4)]
        public void TestCase1(params byte[] arr) {
            Assert.That(arr[0], Is.EqualTo(1));
        }

        [TestCase(new byte[] { 0x00, 0x01, 0x02, 0x03 })]
        public void sample(byte[] input) {
            Assert.That(input, Is.EqualTo(new byte[] { 0x00, 0x01, 0x02, 0x03 }));
        }

        [TestCase(new byte[] { 0x00, 0x00, 0x00, 0x01 }, 100, 200)]
        public void sample2(byte[] input, int n1, int n2) {
            Assert.That(input, Is.EqualTo(new byte[] { 0x00, 0x00, 0x00, 0x01 }));
            Assert.That(n1, Is.EqualTo(100));
            Assert.That(n2, Is.EqualTo(200));
        }

        [TestCase(new byte[] { 0x00, 0x00, 0x00, 0x01 }, new byte[] { 0x02, 0x04, 0x06, 0x08 })]
        public void sample3(byte[] input1, byte[] input2) {
            Assert.That(input1, Is.EqualTo(new byte[] { 0x00, 0x00, 0x00, 0x01 }));
            Assert.That(input2, Is.EqualTo(new byte[] { 0x02, 0x04, 0x06, 0x08 }));
        }
    }
}