Bug 171886 - LayoutTest imported/w3c/web-platform-tests/streams/readable-byte-streams/general.html is flaky.
Summary: LayoutTest imported/w3c/web-platform-tests/streams/readable-byte-streams/gene...
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: New Bugs (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2017-05-09 14:44 PDT by Matt Lewis
Modified: 2017-05-09 14:54 PDT (History)
1 user (show)

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Description Matt Lewis 2017-05-09 14:44:51 PDT 
The test imported/w3c/web-platform-tests/streams/readable-byte-streams/general.html is a flaky failure

History:
https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=imported%2Fw3c%2Fweb-platform-tests%2Fstreams%2Freadable-byte-streams%2Fgeneral.html

Build:
https://build.webkit.org/builders/Apple%20iOS%2010%20Simulator%20Release%20WK2%20(Tests)/builds/1295
Results:
https://build.webkit.org/results/Apple%20iOS%2010%20Simulator%20Release%20WK2%20(Tests)/r216532%20(1295)/results.html

diff:
--- /Volumes/Data/slave/ios-simulator-10-release-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/streams/readable-byte-streams/general-expected.txt
+++ /Volumes/Data/slave/ios-simulator-10-release-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/streams/readable-byte-streams/general-actual.txt
@@ -1,3 +1,11 @@
+CONSOLE MESSAGE: Unhandled Promise Rejection: TypeError: Only ReadableStreamDefaultReader is currently supported
+CONSOLE MESSAGE: Unhandled Promise Rejection: TypeError: Only ReadableStreamDefaultReader is currently supported
+CONSOLE MESSAGE: Unhandled Promise Rejection: TypeError: Only ReadableStreamDefaultReader is currently supported
+CONSOLE MESSAGE: Unhandled Promise Rejection: TypeError: Only ReadableStreamDefaultReader is currently supported
+CONSOLE MESSAGE: Unhandled Promise Rejection: TypeError: Only ReadableStreamDefaultReader is currently supported
+CONSOLE MESSAGE: Unhandled Promise Rejection: TypeError: Only ReadableStreamDefaultReader is currently supported
+CONSOLE MESSAGE: Unhandled Promise Rejection: TypeError: Only ReadableStreamDefaultReader is currently supported
+CONSOLE MESSAGE: Unhandled Promise Rejection: TypeError: Only ReadableStreamDefaultReader is currently supported
 
 PASS getReader({mode: "byob"}) throws on non-bytes streams 
 PASS ReadableStream with byte source can be constructed with no errors
Comment 1 Matt Lewis 2017-05-09 14:51:47 PDT 
Marked test as flaky in expectation files 
https://trac.webkit.org/changeset/216543/webkit/