TestProject1/UnitTest1.cs - master - Ajzat/ControlWork1

TestProject1/UnitTest1.cs
121 строка3 KB
ajzatsabirov
Домашка Тесты
15 ноя 2025, 23:28
15 ноя 2025, 23:281f8ec50
using System.Runtime.InteropServices.JavaScript;
namespace TestProject1;
using ConsoleApp9;
[TestFixture]
public class Test1
{
    [Test]
    public void CheckingForNull()
    {
        int[] nums = null;
        Assert.Throws<ArgumentNullException>(() => Number1.FirstQuestion(nums));
    }

    [Test]
    public void CheckingForAnEmptyString()
    {
        int[] nums = new int[0];
        Assert.Throws<ArgumentException>(() => Number1.FirstQuestion(nums));
    }

    [Test]
    public void EqualityCheck1()
    {
        int[] nums = { 76, 24, 8, 8 };
        int a = 8;
        int b = Number1.FirstQuestion(nums);
        Assert.AreEqual(a, b);
    }

    [Test]
    public void EqualityCheck2()
    {
        int[] nums = { 1, 6, 8, 9 };
        int a = 1;
        int b = Number1.FirstQuestion(nums);
        Assert.AreEqual(a, b);
    }
}

[TestFixture]
public class Test2
{
    [Test]
    public void CheckingForNull()
    {
        string s = null;
        Assert.Throws<ArgumentNullException>(() => Number2.ThirdQuestion(s));
    }

    [Test]
    public void CheckingForAnEmptyString()
    {
        string s = string.Empty;
        Assert.Throws<ArgumentException>(() => Number2.ThirdQuestion(s));
    }

    [Test]
    public void CheckingForLineBreaks()
    {
        string s = "AB";
        Assert.Throws<ArgumentException>(() => Number2.ThirdQuestion(s));
    }
}

[TestFixture]
public class Test3
{
    [Test]
    public void ChechingForNull()
    {
        string str = null;
        Assert.Throws<ArgumentNullException>(() => Number3.SecondQuestion(str));
    }
    [Test]
    public void ChechingForAnEmptyString()
    {
        string str = string.Empty;
        Assert.Throws<ArgumentException>(() => Number3.SecondQuestion(str));
    }

    [Test]
    public void CheckingForTheNumberOfSmallLetters1()
    {
        string str = "a";
        Assert.AreEqual(1, Number3.SecondQuestion(str));
    }
    public void CheckingForTheNumberOfSmallLetters2()
    {
        string str = "A";
        Assert.AreEqual(0, Number3.SecondQuestion(str));
    }
    public void CheckingForTheNumberOfSmallLetters3()
    {
        string str = "akdjSLS";
        Assert.AreEqual(4, Number3.SecondQuestion(str));
    }
}

[TestFixture]
public class Test4
{
    [Test]
        public void CheckingThatANumberIsAPalindrome()
        {
            int dig = 121;
            Assert.IsTrue(Number4.IsPalindrome(dig));
        }
    [Test]
    public void CheckingThatTheNumberIsAPalindrome2()
    {
        int result = 1001;
        Assert.IsTrue(Number4.IsPalindrome(result));
    }

    [Test]
    public void CheckingThatTheNumberIsAPalindrome3()
    {
        int result = 122;
        Assert.IsFalse(Number4.IsPalindrome(result));
    }
}