LayoutTest transitions/background-position-transitions.html is a flaky failure

• Component: New Bugs
• Status: RESOLVED DUPLICATE

[Ryan Haddad]

LayoutTest transitions/background-position-transitions.html is a flaky failure

https://build.webkit.org/builders/Apple%20Yosemite%20Release%20WK2%20(Tests)/builds/18364

https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=transitions%2Fbackground-position-transitions.html

--- /Volumes/Data/slave/sierra-debug-tests-wk1/build/layout-test-results/transitions/background-position-transitions-expected.txt
+++ /Volumes/Data/slave/sierra-debug-tests-wk1/build/layout-test-results/transitions/background-position-transitions-actual.txt
@@ -1,4 +1,7 @@
-PASS - "background-position" property for "box1" element at 0.5s saw something close to: 45,60
-PASS - "background-position" property for "box2" element at 0.5s saw something close to: 45,60
-PASS - "background-position" property for "box3" element at 0.5s saw something close to: 10,0.5,100,80,0,0.5,20,0.5,100,100,0,0.5
+CONSOLE MESSAGE: line 368: Failed to pause 'background-position' transition on element 'box1'
+CONSOLE MESSAGE: line 368: Failed to pause 'background-position' transition on element 'box2'
+CONSOLE MESSAGE: line 368: Failed to pause 'background-position' transition on element 'box3'
+FAIL - "background-position" property for "box1" element at 0.5s expected: 45,60 but saw: 80,100
+FAIL - "background-position" property for "box2" element at 0.5s expected: 45,60 but saw: 80,100
+FAIL - "background-position" property for "box3" element at 0.5s expected: 10,0.5,100,80,0,0.5,20,0.5,100,100,0,0.5 but saw: 80,100

[Ryan Haddad]

This test seems to have been flaky since it was added with https://trac.webkit.org/changeset/206713

[Ryan Haddad]

Simon, can you take a look at this since it is a new test?

[Ryan Haddad]

Spoke to Simon about this. He does not have time to look at this now, but does not believe the issue warrants rolling out the change.

Marked the test as flaky in https://trac.webkit.org/changeset/206785.

[Ryan Haddad]

The change was rolled out. Duping back to original bug.

*** This bug has been marked as a duplicate of bug 162048 ***