playwright.expect.expect_to_have_style
playwright.expect.expect_to_have_style(loc, key, value, *, timeout=None)Expect the style attribute to have a value.
This is different than Playwright's to_have_css(key, value) method, as that method will check for the computed style of the element. Whereas this method will check the style attribute directly.
Parameters
| Name | Type | Description | Default |
|---|---|---|---|
| loc | Locator |
The Playwright locator to check. | required |
| key | str | The CSS key to check. | required |
| value | PatternOrStr |
The CSS value to check. | required |
| timeout | Timeout |
The maximum time to wait for the style to appear. | None |