fa911fc68e
It was shipped in Chrome 66. Bug: v8:4958, v8:8255, v8:8238 Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng Change-Id: I52fb826f4f245bc6484d8f406ecf99bc17d268ee Reviewed-on: https://chromium-review.googlesource.com/c/1254123 Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org> Reviewed-by: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org> Commit-Queue: Mathias Bynens <mathias@chromium.org> Cr-Commit-Position: refs/heads/master@{#56350}
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JavaScript tests with expected output
Tests in test/message pass if the output matches the expected output.
Message tests are particularly useful when checking for exact error messages.
Tests and their expected output must have the same filename, with the .js and
.out extension.
foo.js
foo.out
All tests must end with an exception. The test runner does not
handle output from multiple runs, e.g., --stress-opt. Without an exception,
the output will be generated several times and the comparison will fail.
You can use a regex in the expected output instead of the exact path:
*%(basename)s:7: SyntaxError: Detected cycle while resolving name 'a'
Empty lines are ignored in the comparison, but whitespaces are not.
Exact details of the test runner are in testcfg.py.