Download started.
Downloading URL with suggested filename "foo.pdf"
Download failed.
Failed: WebKitDownloadError, code=401, description=Cannot determine destination URI for download with suggested filename 3c931a78-c05a-4597-88f2-8d4ebad942f7
Tests that a suggested filename on a download attribute is allowed if the link is a blob URL.

The suggested filename at the top should be foo.pdf.

PASS successfullyParsed is true

TEST COMPLETE