The diff is now shown inline in the errors list.
There are 2 possible failures of toHaveScreenshot
* Previous and actual snapshot mismatch. In this case html report will
show diff between Actual/Previous and have Expected as a separate
screenshot.
* Actual/Previous are equal but they differ from the expected. In this
case html report only contains Actual/Expected images and the diff.
Reference: https://github.com/microsoft/playwright/issues/32341
<img width="1039" alt="image"
src="https://github.com/user-attachments/assets/b458f986-cc25-4721-862c-0cc2c1b01a42">
- Two lines per test: title and location.
- Align project labels.
- Add trace badge that opens trace viewer.
- Add video and image diff badges that show scrolled test result view.
This patch adds support to multiple diffs. These are possible
due to soft assertions.
Drive-by: rename second screenshot in `toHaveScreenshot` failure when
re-generating expectations from "expected" to "previous".
Soft expects will still fail the test, but will not abort it's execution. As a consequence of this:
- `TestResult` now might have multiple errors, which is reflected with a new `testResult.erros: TestError[]` field.
- `TestInfo` now might have multiple errors as well, which is reflected with a new `testInfo.errors: TestError[]` field.
Fixes#7819
