Interface IPageAssertions

Namespace

Microsoft.Playwright

Assembly

Microsoft.Playwright.dll

The IPageAssertions class provides assertion methods that can be used to make assertions about the IPage state in the tests.

using System.Text.RegularExpressions;
using Microsoft.Playwright;
using Microsoft.Playwright.MSTest;
namespace PlaywrightTests;
[TestClass]
public class ExampleTests : PageTest
{
[TestMethod]
public async Task NavigatetoLoginPage()
{
await Page.GetByRole(AriaRole.Button, new() { Name = "Sign In" }).ClickAsync();
await Expect(Page).ToHaveURLAsync(new Regex(".*/login"));
}
}

public interface IPageAssertions

Properties

Not

Makes the assertion check for the opposite condition. For example, this code tests that the page URL doesn't contain "error":

await Expect(Page).Not.ToHaveURL("error");

IPageAssertions Not { get; }

Property Value

IPageAssertions

Methods

ToHaveTitleAsync(string, PageAssertionsToHaveTitleOptions?)

Ensures the page has the given title.

**Usage**

await Expect(Page).ToHaveTitle("Playwright");

Task ToHaveTitleAsync(string titleOrRegExp, PageAssertionsToHaveTitleOptions? options = null)

Parameters

titleOrRegExp string

Expected title or RegExp.

options PageAssertionsToHaveTitleOptions

Call options

Returns

Task

ToHaveTitleAsync(Regex, PageAssertionsToHaveTitleOptions?)

Ensures the page has the given title.

**Usage**

await Expect(Page).ToHaveTitle("Playwright");

Task ToHaveTitleAsync(Regex titleOrRegExp, PageAssertionsToHaveTitleOptions? options = null)

Parameters

titleOrRegExp Regex

Expected title or RegExp.

options PageAssertionsToHaveTitleOptions

Call options

Returns

Task

ToHaveURLAsync(string, PageAssertionsToHaveURLOptions?)

Ensures the page is navigated to the given URL.

**Usage**

await Expect(Page).ToHaveURL(new Regex(".*checkout"));

Task ToHaveURLAsync(string urlOrRegExp, PageAssertionsToHaveURLOptions? options = null)

Parameters

urlOrRegExp string

Expected URL string or RegExp.

options PageAssertionsToHaveURLOptions

Call options

Returns

Task

ToHaveURLAsync(Regex, PageAssertionsToHaveURLOptions?)

Ensures the page is navigated to the given URL.

**Usage**

await Expect(Page).ToHaveURL(new Regex(".*checkout"));

Task ToHaveURLAsync(Regex urlOrRegExp, PageAssertionsToHaveURLOptions? options = null)

Parameters

urlOrRegExp Regex

Expected URL string or RegExp.

options PageAssertionsToHaveURLOptions

Call options

Returns

Task