http/tests/cache/disk-cache/disk-cache-validation-back-navigation-policy.html has started to become a flaky failure on macOS WK2 Release according to the flakiness dashboard: https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=http%2Ftests%2Fcache%2Fdisk-cache%2Fdisk-cache-validation-back-navigation-policy.html Previously the test was marked for a flaky timeout on Release and A flaky Failure or Timeout for Debug tests in https://bugs.webkit.org/show_bug.cgi?id=149087 Build: https://build.webkit.org/results/Apple%20Sierra%20Release%20WK2%20(Tests)/r223605%20(5091)/results.html https://build.webkit.org/builders/Apple%20Sierra%20Release%20WK2%20(Tests)/builds/5091 Diff: --- /Volumes/Data/slave/sierra-release-tests-wk2/build/layout-test-results/http/tests/cache/disk-cache/disk-cache-validation-back-navigation-policy-expected.txt +++ /Volumes/Data/slave/sierra-release-tests-wk2/build/layout-test-results/http/tests/cache/disk-cache/disk-cache-validation-back-navigation-policy-actual.txt @@ -824,10 +824,10 @@ --------Testing loads through memory cache (subresource behavior)-------- response headers: undefined -response source: Disk cache +response source: Network response headers: {"Cache-control":"max-age=0"} -response source: Disk cache +response source: Network response headers: {"Cache-control":"max-age=100"} response source: Memory cache @@ -842,13 +842,13 @@ response source: Network response headers: {"Cache-control":"no-cache"} -response source: Disk cache +response source: Network response headers: {"Cache-control":"max-age=0, no-cache"} -response source: Disk cache +response source: Network response headers: {"Cache-control":"max-age=100, no-cache"} -response source: Disk cache +response source: Network response headers: {"ETag":"match"} response source: Memory cache after validation @@ -905,10 +905,10 @@ response source: Network response headers: {"Cache-control":"must-revalidate"} -response source: Disk cache +response source: Network response headers: {"Cache-control":"max-age=0, must-revalidate"} -response source: Disk cache +response source: Network response headers: {"Cache-control":"max-age=100, must-revalidate"} response source: Memory cache @@ -923,13 +923,13 @@ response source: Network response headers: {"Cache-control":"no-cache, must-revalidate"} -response source: Disk cache +response source: Network response headers: {"Cache-control":"max-age=0, no-cache, must-revalidate"} -response source: Disk cache +response source: Network response headers: {"Cache-control":"max-age=100, no-cache, must-revalidate"} -response source: Disk cache +response source: Network response headers: {"ETag":"match","Cache-control":"must-revalidate"} response source: Memory cache after validation