using Microsoft.VisualStudio.TestTools.UnitTesting;
using System;

namespace Unit_Test_Project_Example
{
    // A simple calculator class with an Add method
    public class Calculator
    {
        public int Add(int a, int b)
        {
            return a + b;
        }
    }

    // A test class to validate the functionality of the Calculator class
    [TestClass]
    public class CalculatorTests
    {
        // A test method to check if the Add method in Calculator returns the correct sum
        [TestMethod]
        public void Add_ShouldReturnCorrectSum()
        {
            // Arrange
            var calculator = new Calculator();

            // Act
            var result = calculator.Add(2, 2);

            // Assert
            Assert.AreEqual(4, result);
        }
    }
}

using Microsoft.VisualStudio.TestTools.UnitTesting;
using System;

namespace Unit_Test_Project_Example
{
    // A simple calculator class with an Add method
    public class Calculator
    {
        public int Add(int a, int b)
        {
            return a + b;
        }
    }

    // A test class to validate the functionality of the Calculator class
    [TestClass]
    public class CalculatorTests
    {
        // A test method to check if the Add method in Calculator returns the correct sum
        [TestMethod]
        public void Add_ShouldReturnCorrectSum()
        {
            // Arrange
            var calculator = new Calculator();

            // Act
            var result = calculator.Add(2, 2);

            // Assert
            Assert.AreEqual(4, result);
        }
    }
}

using Microsoft.VisualStudio.TestTools.UnitTesting;
using Moq;

// A sample test class demonstrating the use of mocks
[TestClass]
public class ProductServiceTests
{
    // A test method to verify the GetProductById method of ProductService
    [TestMethod]
    public void GetProductById_ShouldReturnCorrectProduct()
    {
        // Arrange
        var mockRepository = new Mock<IProductRepository>();
        mockRepository.Setup(x => x.FindById(1)).Returns(new Product { Id = 1, Name = "Laptop" });

        ProductService productService = new ProductService(mockRepository.Object);

        // Act
        Product result = productService.GetProductById(1);

        // Assert
        Assert.IsNotNull(result);
        Assert.AreEqual("Laptop", result.Name);
    }
}

using Microsoft.VisualStudio.TestTools.UnitTesting;
using Moq;

// A sample test class demonstrating the use of mocks
[TestClass]
public class ProductServiceTests
{
    // A test method to verify the GetProductById method of ProductService
    [TestMethod]
    public void GetProductById_ShouldReturnCorrectProduct()
    {
        // Arrange
        var mockRepository = new Mock<IProductRepository>();
        mockRepository.Setup(x => x.FindById(1)).Returns(new Product { Id = 1, Name = "Laptop" });

        ProductService productService = new ProductService(mockRepository.Object);

        // Act
        Product result = productService.GetProductById(1);

        // Assert
        Assert.IsNotNull(result);
        Assert.AreEqual("Laptop", result.Name);
    }
}

using IronPdf;

class Program
{
    static void Main(string[] args)
    {
        var renderer = new ChromePdfRenderer();

        // 1. Convert HTML String to PDF
        var htmlContent = "<h1>Hello, IronPDF!</h1><p>This is a PDF from an HTML string.</p>";
        var pdfFromHtmlString = renderer.RenderHtmlAsPdf(htmlContent);
        pdfFromHtmlString.SaveAs("HTMLStringToPDF.pdf");

        // 2. Convert HTML File to PDF
        var htmlFilePath = "path_to_your_html_file.html"; // Specify the path to your HTML file
        var pdfFromHtmlFile = renderer.RenderHtmlFileAsPdf(htmlFilePath);
        pdfFromHtmlFile.SaveAs("HTMLFileToPDF.pdf");

        // 3. Convert URL to PDF
        var url = "http://ironpdf.com"; // Specify the URL
        var pdfFromUrl = renderer.RenderUrlAsPdf(url);
        pdfFromUrl.SaveAs("URLToPDF.pdf");
    }
}

using IronPdf;

class Program
{
    static void Main(string[] args)
    {
        var renderer = new ChromePdfRenderer();

        // 1. Convert HTML String to PDF
        var htmlContent = "<h1>Hello, IronPDF!</h1><p>This is a PDF from an HTML string.</p>";
        var pdfFromHtmlString = renderer.RenderHtmlAsPdf(htmlContent);
        pdfFromHtmlString.SaveAs("HTMLStringToPDF.pdf");

        // 2. Convert HTML File to PDF
        var htmlFilePath = "path_to_your_html_file.html"; // Specify the path to your HTML file
        var pdfFromHtmlFile = renderer.RenderHtmlFileAsPdf(htmlFilePath);
        pdfFromHtmlFile.SaveAs("HTMLFileToPDF.pdf");

        // 3. Convert URL to PDF
        var url = "http://ironpdf.com"; // Specify the URL
        var pdfFromUrl = renderer.RenderUrlAsPdf(url);
        pdfFromUrl.SaveAs("URLToPDF.pdf");
    }
}

using IronPdf;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using System;
using System.IO;

// A sample test class to verify PDF generation
[TestClass]
public class PdfGenerationTests
{
    // A test method to verify HTML to PDF generation using IronPDF
    [TestMethod]
    public void TestHtmlToPdfGeneration()
    {
        IronPdf.License.LicenseKey = "License-Key"; // Set your IronPDF license key
        
        var renderer = new ChromePdfRenderer();
        
        // Render HTML to a PDF
        var pdf = renderer.RenderHtmlAsPdf("<h1>Hello, world!</h1>");
        
        string filePath = Path.Combine(Path.GetTempPath(), "test.pdf");
        
        // Save the generated PDF to a file
        pdf.SaveAs(filePath);
        
        // Assert the PDF file was created successfully
        Assert.IsTrue(File.Exists(filePath), "The generated PDF does not exist.");
        
        // Additional assertions to verify the PDF content could be added here
        // Clean up generated file
        File.Delete(filePath);
    }
}

using IronPdf;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using System;
using System.IO;

// A sample test class to verify PDF generation
[TestClass]
public class PdfGenerationTests
{
    // A test method to verify HTML to PDF generation using IronPDF
    [TestMethod]
    public void TestHtmlToPdfGeneration()
    {
        IronPdf.License.LicenseKey = "License-Key"; // Set your IronPDF license key
        
        var renderer = new ChromePdfRenderer();
        
        // Render HTML to a PDF
        var pdf = renderer.RenderHtmlAsPdf("<h1>Hello, world!</h1>");
        
        string filePath = Path.Combine(Path.GetTempPath(), "test.pdf");
        
        // Save the generated PDF to a file
        pdf.SaveAs(filePath);
        
        // Assert the PDF file was created successfully
        Assert.IsTrue(File.Exists(filePath), "The generated PDF does not exist.");
        
        // Additional assertions to verify the PDF content could be added here
        // Clean up generated file
        File.Delete(filePath);
    }
}