Bug 171957 – [ iOS wk2 ] LayoutTest/fast/animation/request-animation-frame-time-unit.html is flaky.

• Status: NEW
• Component: New Bugs

[Matt Lewis]

Test fast/animation/request-animation-frame-time-unit.html has failed on iOS simulator Debug 

macOS has already been marked flaky in webkit.org/b/122031
https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=fast%2Fanimation%2Frequest-animation-frame-time-unit.html

Build:
https://build.webkit.org/builders/Apple%20iOS%2010%20Simulator%20Debug%20WK2%20(Tests)/builds/1249
https://build.webkit.org/results/Apple%20iOS%2010%20Simulator%20Debug%20WK2%20(Tests)/r216634%20(1249)/results.html

iOS diff:
--- /Volumes/Data/slave/ios-simulator-10-debug-tests-wk2/build/layout-test-results/fast/animation/request-animation-frame-time-unit-expected.txt
+++ /Volumes/Data/slave/ios-simulator-10-debug-tests-wk2/build/layout-test-results/fast/animation/request-animation-frame-time-unit-actual.txt
@@ -3,7 +3,7 @@
 On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
 
 
-PASS isTimeUnitInMs is true
+FAIL isTimeUnitInMs should be true. Was false.
 PASS successfullyParsed is true
 
 TEST COMPLETE

macOS Diff:
--- /Volumes/Data/slave/sierra-leaks/build/layout-test-results/fast/animation/request-animation-frame-time-unit-expected.txt
+++ /Volumes/Data/slave/sierra-leaks/build/layout-test-results/fast/animation/request-animation-frame-time-unit-actual.txt
@@ -3,7 +3,7 @@
 On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
 
 
-PASS isTimeUnitInMs is true
+FAIL isTimeUnitInMs should be true. Was false.
 PASS successfullyParsed is true
 
 TEST COMPLETE

possible relevant revision https://trac.webkit.org/changeset/216634/webkit

[Matt Lewis]

Marked test on iOS debug as flaky.
 https://trac.webkit.org/changeset/216644/webkit/

[Jason Lawrence]

History:
https://results.webkit.org/?suite=layout-tests&test=fast%2Fanimation%2Frequest-animation-frame-time-unit.html&limit=50000&platform=ios

I have marked this as failing more broadly while this is investigated.
https://trac.webkit.org/changeset/257599/webkit

[Radar WebKit Bug Importer]

<rdar://problem/59867566>