.NET Playwright Framework

Enterprise E2E testing framework built with Playwright for .NET and NUnit. Page Object Model architecture, parallel execution, FluentAssertions, and CI/CD integration.

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Test Coverage

Suite	Tests	Category
Login	5	smoke
Inventory	5	regression
Checkout	3	regression
Total	13

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Quick Start

git clone https://github.com/mustafaautomation/dotnet-playwright-framework.git
cd dotnet-playwright-framework

# Restore and build
dotnet restore
dotnet build

# Install browsers
pwsh bin/Debug/net8.0/playwright.ps1 install --with-deps chromium

# Run all tests
dotnet test --settings PlaywrightTests.runsettings

# Run smoke tests only
dotnet test --filter "Category=smoke"

# Run regression tests
dotnet test --filter "Category=regression"

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Architecture

┌─────────────────────────────────────────┐
│           Test Classes                   │
│  LoginTests │ InventoryTests │ ...       │
├─────────────────────────────────────────┤
│           BaseTest                       │
│  Page init │ LoginAsStandardUser()       │
├─────────────────────────────────────────┤
│           Page Objects                   │
│  LoginPage │ InventoryPage │ CartPage    │
│  CheckoutPage │ BasePage                 │
├─────────────────────────────────────────┤
│           Utils                          │
│  TestConfig (env-based)                  │
├─────────────────────────────────────────┤
│  Playwright .NET │ NUnit │ FluentAssert  │
└─────────────────────────────────────────┘

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Page Object Model

Each page encapsulates selectors and actions:

public class LoginPage : BasePage
{
    private ILocator UsernameInput => Page.Locator("[data-test='username']");

    public async Task Login(string username, string password)
    {
        await UsernameInput.FillAsync(username);
        await PasswordInput.FillAsync(password);
        await LoginButton.ClickAsync();
    }
}

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Parallel Execution

Tests run in parallel by default (4 workers). Configure in PlaywrightTests.runsettings:

<NUnit>
  <NumberOfTestWorkers>4</NumberOfTestWorkers>
</NUnit>

Each test class gets [Parallelizable(ParallelScope.Self)] for thread safety.

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Docker

docker build -t pw-dotnet .
docker run --rm pw-dotnet
docker run --rm pw-dotnet --filter "Category=smoke"

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Project Structure

dotnet-playwright-framework/
├── Pages/
│   ├── BasePage.cs              # Base with screenshot, URL helpers
│   ├── LoginPage.cs             # Login form interactions
│   ├── InventoryPage.cs         # Product list, cart, sorting
│   ├── CartPage.cs              # Cart operations
│   └── CheckoutPage.cs          # Checkout form and validation
├── Tests/
│   ├── BaseTest.cs              # NUnit setup, page initialization
│   ├── Auth/LoginTests.cs       # 5 login scenarios
│   ├── Inventory/InventoryTests.cs  # 5 inventory scenarios
│   └── Checkout/CheckoutTests.cs    # 3 checkout scenarios
├── Utils/
│   └── TestConfig.cs            # Environment-based configuration
├── PlaywrightTests.csproj       # .NET 8 project file
├── PlaywrightTests.runsettings  # Playwright + NUnit config
├── Dockerfile
└── .github/workflows/e2e-tests.yml

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Stack

Tool	Purpose
Playwright .NET 1.49	Browser automation
NUnit 4.3	Test runner with parallel support
FluentAssertions 7.0	Readable C# assertions
.NET 8	Runtime
Docker	Containerized execution

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License

MIT

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Built by Quvantic