docs(dotnet): migrate to top-level style code snippets (#13559)

docs/src/api/class-browser.md

@@ -63,20 +63,13 @@ with sync_playwright() as playwright:
 
 ```csharp
 using Microsoft.Playwright;
-using System.Threading.Tasks;
 
-class Program
-{
-    public static async Task Main()
-    {
 using var playwright = await Playwright.CreateAsync();
 var firefox = playwright.Firefox;
 var browser = await firefox.LaunchAsync(new BrowserTypeLaunchOptions { Headless = false });
 var page = await browser.NewPageAsync();
 await page.GotoAsync("https://www.bing.com");
 await browser.CloseAsync();
-    }
-}
 ```
 
 ## event: Browser.disconnected

docs/src/api/class-browsercontext.md

@@ -493,12 +493,7 @@ with sync_playwright() as playwright:
 
 ```csharp
 using Microsoft.Playwright;
-using System.Threading.Tasks;
 
-class Program
-{
-    public static async Task Main()
-    {
 using var playwright = await Playwright.CreateAsync();
 var browser = await playwright.Webkit.LaunchAsync(new BrowserTypeLaunchOptions { Headless = false });
 var context = await browser.NewContextAsync();
@@ -513,8 +508,6 @@ class Program
 "<button onclick=\"onClick()\">Click me</button>\n" +
 "<div></div>");
 await page.ClickAsync("button");
-    }
-}
 ```
 
 An example of passing an element handle:

docs/src/api/class-locatorassertions.md

@@ -51,8 +51,8 @@ using System.Threading.Tasks;
 using Microsoft.Playwright.NUnit;
 using NUnit.Framework;
 
-namespace PlaywrightTests
-{
+namespace PlaywrightTests;
+
 public class ExampleTests : PageTest
 {
     [Test]
@@ -63,7 +63,6 @@ namespace PlaywrightTests
         await Expect(Page.Locator(".status")).ToHaveTextAsync("Submitted");
     }
 }
-}
 ```
 
 ## property: LocatorAssertions.not

docs/src/api/class-pageassertions.md

@@ -53,8 +53,8 @@ using System.Threading.Tasks;
 using Microsoft.Playwright.NUnit;
 using NUnit.Framework;
 
-namespace PlaywrightTests
-{
+namespace PlaywrightTests;
+
 public class ExampleTests : PageTest
 {
     [Test]
@@ -65,7 +65,6 @@ namespace PlaywrightTests
         await Expect(Page.Locator("div#foobar")).ToHaveURL(new Regex(".*/login"));
     }
 }
-}
 ```
 
 ## property: PageAssertions.not

docs/src/api/class-playwrightassertions.md

@@ -52,8 +52,8 @@ using System.Threading.Tasks;
 using Microsoft.Playwright.NUnit;
 using NUnit.Framework;
 
-namespace Playwright.TestingHarnessTest.NUnit
-{
+namespace Playwright.TestingHarnessTest.NUnit;
+
 public class ExampleTests : PageTest
 {
     [Test]
@@ -62,7 +62,6 @@ namespace Playwright.TestingHarnessTest.NUnit
         await Expect(Page.Locator(".status")).ToHaveTextAsync("Submitted");
     }
 }
-}
 ```
 
 Playwright will be re-testing the node with the selector `.status` until fetched Node has the `"Submitted"`

docs/src/api/class-timeouterror.md

@@ -78,14 +78,8 @@ public class TimeoutErrorExample {
 ```
 
 ```csharp
-using System.Threading.Tasks;
 using Microsoft.Playwright;
-using System;
 
-class Program
-{
-    public static async Task Main()
-    {
 using var playwright = await Playwright.CreateAsync();
 await using var browser = await playwright.Chromium.LaunchAsync();
 var page = await browser.NewPageAsync();
@@ -97,6 +91,4 @@ class Program
 {
     Console.WriteLine("Timeout!");
 }
-    }
-}
 ```

docs/src/browsers.md

@@ -90,18 +90,11 @@ browser = playwright.chromium.launch(channel="chrome")
 
 ```csharp
 using Microsoft.Playwright;
-using System.Threading.Tasks;
 
-class Program
-{
-    public static async Task Main()
-    {
 using var playwright = await Playwright.CreateAsync();
 var chromium = playwright.Chromium;
 // Can be "msedge", "chrome-beta", "msedge-beta", "msedge-dev", etc.
 var browser = await chromium.LaunchAsync(new BrowserTypeLaunchOptions { Channel = "chrome" });
-    }
-}
 ```
 
 ### When to use Google Chrome & Microsoft Edge and when not to?

docs/src/ci.md

@@ -313,19 +313,12 @@ with sync_playwright() as p:
 
 ```csharp
 using Microsoft.Playwright;
-using System.Threading.Tasks;
 
-class Program
-{
-    public static async Task Main()
-    {
 using var playwright = await Playwright.CreateAsync();
 await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions
 {
     Headless = false
 });
-    }
-}
 ```
 
 On Linux agents, headed execution requires [Xvfb](https://en.wikipedia.org/wiki/Xvfb) to be installed. Our [Docker image](./docker.md) and GitHub Action have Xvfb pre-installed. To run browsers in headed mode with Xvfb, add `xvfb-run` before the Node.js command.

docs/src/cli.md

@@ -255,12 +255,7 @@ with sync_playwright() as p:
 
 ```csharp
 using Microsoft.Playwright;
-using System.Threading.Tasks;
 
-class Program
-{
-    public static async Task Main()
-    {
 using var playwright = await Playwright.CreateAsync();
 var chromium = playwright.Chromium;
 // Make sure to run headed.
@@ -273,8 +268,6 @@ class Program
 // Pause the page, and start recording manually.
 var page = await context.NewPageAsync();
 await page.PauseAsync();
-    }
-}
 ```
 
 ## Open pages

docs/src/codegen.md

@@ -163,12 +163,7 @@ with sync_playwright() as p:
 
 ```csharp
 using Microsoft.Playwright;
-using System.Threading.Tasks;
 
-class Program
-{
-    public static async Task Main()
-    {
 using var playwright = await Playwright.CreateAsync();
 var chromium = playwright.Chromium;
 // Make sure to run headed.
@@ -181,8 +176,6 @@ class Program
 // Pause the page, and start recording manually.
 var page = await context.NewPageAsync();
 await page.PauseAsync();
-    }
-}
 ```
 
 ## Emulate devices

docs/src/intro-csharp.md

@@ -30,19 +30,12 @@ Create a `Program.cs` that will navigate to `https://playwright.dev/dotnet` and
 
 ```csharp
 using Microsoft.Playwright;
-using System.Threading.Tasks;
 
-class Program
-{
-    public static async Task Main()
-    {
 using var playwright = await Playwright.CreateAsync();
 await using var browser = await playwright.Chromium.LaunchAsync();
 var page = await browser.NewPageAsync();
 await page.GotoAsync("https://playwright.dev/dotnet");
 await page.ScreenshotAsync(new PageScreenshotOptions { Path = "screenshot.png" });
-    }
-}
 ```
 
 Now run it.
@@ -78,7 +71,7 @@ Install dependencies, build project and download necessary browsers. This is onl
 dotnet add package Microsoft.Playwright.NUnit
 # Build the project
 dotnet build
-# Install required browsers
+# Install required browsers - replace netX with actual output folder name, f.ex. net6.0.
 pwsh bin\Debug\netX\playwright.ps1 install
 ```
 
@@ -88,8 +81,8 @@ using System.Threading.Tasks;
 using Microsoft.Playwright.NUnit;
 using NUnit.Framework;
 
-namespace PlaywrightTests
-{
+namespace PlaywrightTests;
+
 [Parallelizable(ParallelScope.Self)]
 public class Tests : PageTest
 {
@@ -107,7 +100,6 @@ namespace PlaywrightTests
         Assert.AreEqual(21, result);
     }
 }
-}
 ```
 
 ```bash

docs/src/network.md

@@ -244,20 +244,13 @@ with sync_playwright() as playwright:
 
 ```csharp
 using Microsoft.Playwright;
-using System;
 
-class Program
-{
-    public static async Task Main()
-    {
 using var playwright = await Playwright.CreateAsync();
 await using var browser = await playwright.Chromium.LaunchAsync();
 var page = await browser.NewPageAsync();
 page.Request += (_, request) => Console.WriteLine(">> " + request.Method + " " + request.Url);
 page.Response += (_, response) => Console.WriteLine("<< " + response.Status + " " + response.Url);
 await page.GotoAsync("https://example.com");
-    }
-}
 ```
 
 Or wait for a network response after the button click:

docs/src/pom.md

@@ -103,8 +103,8 @@ class SearchPage:
 using System.Threading.Tasks;
 using Microsoft.Playwright;
 
-namespace BigEcommerceApp.Tests.Models
-{
+namespace BigEcommerceApp.Tests.Models;
+
 public class SearchPage
 {
   private readonly IPage _page;
@@ -127,7 +127,6 @@ namespace BigEcommerceApp.Tests.Models
     await _searchTermInput.PressAsync("Enter");
   }
 }
-}
 ```
 
 Page objects can then be used inside a test.

docs/src/release-notes-csharp.md

@@ -52,8 +52,8 @@ using System.Threading.Tasks;
 using Microsoft.Playwright.NUnit;
 using NUnit.Framework;
 
-namespace Playwright.TestingHarnessTest.NUnit
-{
+namespace Playwright.TestingHarnessTest.NUnit;
+
 public class ExampleTests : PageTest
 {
     [Test]
@@ -62,7 +62,6 @@ namespace Playwright.TestingHarnessTest.NUnit
         await Expect(Page.Locator(".status")).ToHaveTextAsync("Submitted");
     }
 }
-}
 ```
 
 Playwright will be re-testing the node with the selector `.status` until

docs/src/test-runners-csharp.md

@@ -34,8 +34,8 @@ using System.Threading.Tasks;
 using Microsoft.Playwright.NUnit;
 using NUnit.Framework;
 
-namespace PlaywrightTests
-{
+namespace PlaywrightTests;
+
 [Parallelizable(ParallelScope.Self)]
 public class MyTest : PageTest
 {
@@ -53,7 +53,6 @@ namespace PlaywrightTests
         Assert.AreEqual(21, result);
     }
 }
-}
 ```
 
 Run your tests against Chromium