The following layout test is flaky on Mac imported/w3c/web-platform-tests/fetch/content-encoding/bad-gzip-body.any.worker.html Probable cause: This was un-skipped in https://trac.webkit.org/changeset/252363/webkit Flakiness Dashboard: https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=imported%2Fw3c%2Fweb-platform-tests%2Ffetch%2Fcontent-encoding%2Fbad-gzip-body.any.worker.html
Marked test as failing in https://trac.webkit.org/changeset/252990/webkit
@@ -2,7 +2,7 @@ PASS Fetching a resource with bad gzip content should still resolve PASS Consuming the body of a resource with bad gzip content with arrayBuffer() should reject PASS Consuming the body of a resource with bad gzip content with blob() should reject -FAIL Consuming the body of a resource with bad gzip content with formData() should reject assert_throws: function "function () { throw e }" threw object "NotSupportedError: The operation is not supported." ("NotSupportedError") expected object "TypeError" ("TypeError") +PASS Consuming the body of a resource with bad gzip content with formData() should reject PASS Consuming the body of a resource with bad gzip content with json() should reject PASS Consuming the body of a resource with bad gzip content with text() should reject
This appears to be handled by https://trac.webkit.org/changeset/264171/webkit