Bug 215706 – [ iOS Debug ] imported/w3c/web-platform-tests/html/semantics/scripting-1/the-script-element/moving-between-documents/before-prepare-createHTMLDocument-parse-error-external-classic.html is a flaky failure

• Status: RESOLVED
• Resolution: DUPLICATE
• Component: New Bugs

[Hector Lopez]

imported/w3c/web-platform-tests/html/semantics/scripting-1/the-script-element/moving-between-documents/before-prepare-createHTMLDocument-parse-error-external-classic.html

Test is a flaky failure according to history on iOS wk2 Debug. The first occurrence of failure is at r264908 but no determination on whether this change was responsible.

History:
https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fhtml%2Fsemantics%2Fscripting-1%2Fthe-script-element%2Fmoving-between-documents%2Fbefore-prepare-createHTMLDocument-parse-error-external-classic.html&platform=ios&style=debug&limit=50000

Diff:
--- /Volumes/Data/slave/ipados-simulator-13-debug-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/html/semantics/scripting-1/the-script-element/moving-between-documents/before-prepare-createHTMLDocument-parse-error-external-classic-expected.txt
+++ /Volumes/Data/slave/ipados-simulator-13-debug-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/html/semantics/scripting-1/the-script-element/moving-between-documents/before-prepare-createHTMLDocument-parse-error-external-classic-actual.txt
@@ -1,3 +1,5 @@
+CONSOLE MESSAGE: SyntaxError: Left side of assignment is not a reference.
+CONSOLE MESSAGE: ReferenceError: Can't find variable: scriptOnLoad
  
 
 PASS Sanity check around top-level Window

[Radar WebKit Bug Importer]

<rdar://problem/67494686>

[Hector Lopez]

Test expectation while investigated:

https://trac.webkit.org/changeset/265954/webkit

[Ryan Haddad]

This test was imported in https://trac.webkit.org/changeset/263987, maybe it has been flaky since the start?

[Ryan Haddad]

(In reply to Ryan Haddad from comment #3)
> This test was imported in https://trac.webkit.org/changeset/263987, maybe it
> has been flaky since the start?
It looks like the first failure on iOS didn't happen until 20 days after import, but it was flaking on GTK bots almost immediately.

[Sam Sneddon [:gsnedders]]

*** This bug has been marked as a duplicate of bug 217931 ***