Struct PageExpectation 

pub struct PageExpectation { /* private fields */ }

Page-level expectation for screenshot assertions.

Implementations

impl PageExpectation

pub fn with_timeout(self, timeout: Duration) -> Self

Sets a custom timeout for this assertion.

pub fn not(self) -> Self

Negates the assertion.

pub async fn to_have_title(self, expected: &str) -> Result<()>

Asserts that the page title matches the expected string.

Auto-retries until the title matches or the timeout expires.

See: https://playwright.dev/docs/api/class-pageassertions#page-assertions-to-have-title

pub async fn to_have_title_regex(self, pattern: &str) -> Result<()>

Asserts that the page title matches the given regex pattern.

Auto-retries until the title matches or the timeout expires.

See: https://playwright.dev/docs/api/class-pageassertions#page-assertions-to-have-title

pub async fn to_match_aria_snapshot(self, expected: &str) -> Result<()>

Asserts that the page’s accessibility tree matches the expected ARIA snapshot.

The page-level counterpart of [Expectation::to_match_aria_snapshot]; it matches the whole document (rooted at :root). The expected string is a YAML representation of the accessibility tree, and the Playwright server auto-retries within the assertion timeout.

Example

expect_page(&page)
    .to_match_aria_snapshot("- heading \"Welcome\" [level=1]")
    .await?;

See: https://playwright.dev/docs/api/class-pageassertions#page-assertions-to-match-aria-snapshot

pub async fn to_have_url(self, expected: &str) -> Result<()>

Asserts that the page URL matches the expected string.

Auto-retries until the URL matches or the timeout expires.

See: https://playwright.dev/docs/api/class-pageassertions#page-assertions-to-have-url

pub async fn to_have_url_regex(self, pattern: &str) -> Result<()>

Asserts that the page URL matches the given regex pattern.

Auto-retries until the URL matches or the timeout expires.

See: https://playwright.dev/docs/api/class-pageassertions#page-assertions-to-have-url