TPO/Testing/TestProject/Test.cs

using OpenQA.Selenium.Chrome;
using OpenQA.Selenium.Support.UI;
using OpenQA.Selenium;
using SeleniumExtras.WaitHelpers;

namespace TestProject
{
    internal class Test
    {
        private IWebDriver driver;

        [SetUp]
        public void Setup()
        {
            ChromeOptions options = new ChromeOptions();
            driver = new ChromeDriver(options);
            driver.Manage().Window.Maximize();
        }

        [TearDown]
        public void Teardown()
        {
            driver.Quit();
            driver.Dispose();
        }

        [Test, Order(1)]
        public void TestEditAboutMe()
        {
            HomePage homePage = new HomePage(driver);
            homePage.Open();

            homePage.EditAboutMe("123");

            WebDriverWait wait = new WebDriverWait(driver, TimeSpan.FromSeconds(10));
            var aboutMe = wait.Until(ExpectedConditions.ElementIsVisible(By.XPath("//div[@class='description___mK5Ei']")));

            string aboutMeText = aboutMe.Text;
            Assert.That(aboutMeText, Is.EqualTo("123"), "Текст 'Обо мне' не обновился корректно");
        }

        [Test, Order(2)]
        public void TestChechMyOrders()
        {
            HomePage homePage = new HomePage(driver);
            homePage.Open();

            homePage.ChechMyOrders();

            WebDriverWait wait = new WebDriverWait(driver, TimeSpan.FromSeconds(10));
            var ordersMy = wait.Until(ExpectedConditions.ElementIsVisible(By.XPath("//h1[@class='title___cqhOe']")));

            string ordersMyText = ordersMy.Text;
            Assert.That(ordersMyText, Is.EqualTo("Ваша история заказов пуста!"), "Ваша история заказов не пуста");
        }

        [Test, Order(3)]
        public void TestChechMyFavorites()
        {
            HomePage homePage = new HomePage(driver);
            homePage.Open();

            homePage.ChechMyFavorites();

            WebDriverWait wait = new WebDriverWait(driver, TimeSpan.FromSeconds(10));
            var favoritesMy = wait.Until(ExpectedConditions.ElementIsVisible(By.XPath("//span[@class='tabCount___uTpw6']")));

            string favoritesMyText = favoritesMy.Text;
            Assert.That(favoritesMyText, !Is.EqualTo("0"), "Ваши избранные пусты");
        }

        [Test, Order(4)]
        public void TestCheckMyBalance()
        {
            HomePage homePage = new HomePage(driver);
            homePage.Open();

            homePage.CheckMyBalance();

            WebDriverWait wait = new WebDriverWait(driver, TimeSpan.FromSeconds(10));
            var balanceMy = wait.Until(ExpectedConditions.ElementIsVisible(By.XPath("//span[@class='balanceTitle____rGLb']")));

            string balanceMyText = balanceMy.Text;
            Assert.That(balanceMyText, Is.EqualTo("У вас 0 ₽"), "Ваш баланс не нулевой пусты");
        }

        [Test, Order(5)]
        public void TestSearchProduct_positive()
        {
            HomePage homePage = new HomePage(driver);
            homePage.Open();
            homePage.SearchForProduct("часы");

            WebDriverWait wait = new WebDriverWait(driver, TimeSpan.FromSeconds(10));
            var firstProduct = wait.Until(ExpectedConditions.ElementIsVisible(By.XPath("//div[contains(@class, 'name___asFfu')]")));

            Assert.That(firstProduct.Displayed, Is.True);
        }

        [Test, Order(6)]
        public void TestSearchProduct_negative()
        {
            HomePage homePage = new HomePage(driver);
            homePage.Open();
            homePage.SearchForProduct("абвгд");

            WebDriverWait wait = new WebDriverWait(driver, TimeSpan.FromSeconds(10));
            var noResultsMessage = wait.Until(ExpectedConditions.ElementIsVisible(By.XPath("//div[contains(text(), 'Ничего не найдено')]")));

            Assert.That(noResultsMessage.Displayed, Is.True);
        }

        [Test, Order(7)]
        public void TestSortByPriceAscending()
        {
            HomePage homePage = new HomePage(driver);
            homePage.Open();
            homePage.SearchForProduct("часы");

            WebDriverWait wait = new WebDriverWait(driver, TimeSpan.FromSeconds(10));
            homePage.SortByPriceAscending();

            var firstProductPrice = wait.Until(ExpectedConditions.ElementIsVisible(By.XPath("//a[contains(@href, '/s.origPrice.asc')]")));

            Assert.That(firstProductPrice.Text.Contains("По возрастающей цене"), Is.True);
        }

        [Test, Order(8)]
        public void TestFilterByPrice()
        {
            HomePage homePage = new HomePage(driver);
            homePage.Open();
            homePage.SearchForProduct("часы");

            WebDriverWait wait = new WebDriverWait(driver, TimeSpan.FromSeconds(10));
            homePage.FilterByPrice(100, 200);

            var priceRangeMessage = wait.Until(ExpectedConditions.ElementIsVisible(By.XPath("//input[@name='min']")));

            Assert.That(priceRangeMessage.Displayed, Is.True);
        }

        [Test, Order(9)]
        public void TestAddToFavorites()
        {
            HomePage homePage = new HomePage(driver);
            homePage.Open();

            homePage.AddFavorites("25 игл из нержавеющей стали с большим ушком для вышивания");
            WebDriverWait wait = new WebDriverWait(driver, TimeSpan.FromSeconds(30));
            var favoriteItem = wait.Until(ExpectedConditions.ElementIsVisible(By.XPath("//div[contains(@class, 'product___F_mly withFavorite___BnFAs product___crBKK')]")));

            Assert.That(favoriteItem.Displayed, Is.True);
        }

        [Test, Order(9)]
        public void TestDeleteToFavorites()
        {
            HomePage homePage = new HomePage(driver);
            homePage.Open();

            homePage.DeleteFavorites();
            WebDriverWait wait = new WebDriverWait(driver, TimeSpan.FromSeconds(30));
            var favoriteItem = wait.Until(ExpectedConditions.ElementIsVisible(By.XPath("//div[contains(@class, 'name___asFfu')]")));

            string favoriteItemMyText = favoriteItem.Text;
            Assert.That(favoriteItemMyText, !Is.EqualTo("25 игл из нержавеющей стали с большим ушком для вышивания"), "В избранных присутствует данный товар");
        }
    }
}