Using the definition for factorial from here and boundary analysis as described in the class video, write the set of Test Cases to test the C# function

int Factorial$($int n$)$

which takes an integer n and returns the factorial if such number exists and can be calculated and throws ArgumentOutOfRangeException if the factorial doesn't exist or can't be calculated.

Name your Test Cases TestMethodX where X is a counter starting from $1.$

what i have so far, do not change or put any code outside of the start code and end code comments.

using Microsoft.VisualStudio.TestTools.UnitTesting;

using System;

using System.Collections.Generic;

$[$TestClass$]$

public partial class UnitTests

$\{$

$[$TestMethod$]$

public void TestMethod$1()$

$\{$

Assert.AreEqual$(1,$ Factorial$(0))$;

$\}$

$//$Your code starts here

$//$ TestMethod$2$: Factorial of $-1,$ should throw ArgumentOutOfRangeException

$//$ TestMethod$2$: Factorial of $-1,$ should throw ArgumentOutOfRangeException

$[$TestMethod$]$

$[$ExpectedException$($typeof$($ArgumentOutOfRangeException$))]$

public void TestMethod$2()$

$\{$

ComputeFactorial$(-1)$;

$\}$

$//$ TestMethod$3$: Factorial of $1,$ should return $1$

$[$TestMethod$]$

public void TestMethod$3()$

$\{$

Assert.AreEqual$(1,$ ComputeFactorial$(1))$;

$\}$

$//$ TestMethod$4$: Factorial of $5,$ should return $120$

$[$TestMethod$]$

public void TestMethod$4()$

$\{$

Assert.AreEqual$(120,$ ComputeFactorial$(5))$;

$\}$

$//$ TestMethod$5$: Factorial of $12,$ largest valid value, should return $479001600$

$[$TestMethod$]$

public void TestMethod$5()$

$\{$

Assert.AreEqual$(479001600,$ ComputeFactorial$(12))$;

$\}$

$//$ TestMethod$6$: Factorial of $13,$ should throw ArgumentOutOfRangeException $($overflow$)$

$[$TestMethod$]$

$[$ExpectedException$($typeof$($ArgumentOutOfRangeException$))]$

public void TestMethod$6()$

$\{$

ComputeFactorial$(13)$;

$\}$

$//$ TestMethod$7$: Factorial of int.MinValue, should throw ArgumentOutOfRangeException

$[$TestMethod$]$

$[$ExpectedException$($typeof$($ArgumentOutOfRangeException$))]$

public void TestMethod$7()$

$\{$

ComputeFactorial$($int$.$MinValue$)$;

$\}$

$//$ TestMethod$8$: Factorial of $11,$ valid upper boundary, should return $39916800$

$[$TestMethod$]$

public void TestMethod$8()$

$\{$

Assert.AreEqual$(39916800,$ ComputeFactorial$(11))$;

$\}$

$//$ TestMethod$9$: Factorial of $2,$ small valid value, should return $2$

$[$TestMethod$]$

public void TestMethod$9()$

$\{$

Assert.AreEqual$(2,$ ComputeFactorial$(2))$;

$\}$

$//$ TestMethod$10$: Factorial of $14,$ should throw ArgumentOutOfRangeException $($overflow test for larger values$)$

$[$TestMethod$]$

$[$ExpectedException$($typeof$($ArgumentOutOfRangeException$))]$

public void TestMethod$10()$

$\{$

ComputeFactorial$(14)$;

$\}$

$//$ Factorial function implementation

public int ComputeFactorial$($int n$)$

$\{$

if $($n $<0||$ n $>12)$

$\{$

throw new ArgumentOutOfRangeException$()$;

$\}$

if $($n $==0)$ return $1$;

int result $=1$;

for $($int i $=1$; i $<=$ n; i$++)$

$\{$

result $*=$ i;

$\}$

return result;

$\}$

$//$Your code ends here

$\}$