This directory contains code for binding the test262 test suite

into the v8 test harness. The tests are checked out as a dependency from

https://chromium.googlesource.com/external/github.com/tc39/test262

at a revision specified in the DEPS file as 'data' in this directory. They are

fetched with 'gclient sync'. To update to a newer version, please change the

DEPS file.

Using a newer version, e.g. 'deadbeef' may be possible but the tests are only

known to pass (and indeed run) with the DEPS revision. Example:

cd data

git fetch

git checkout deadbeef

If you do update to a newer revision you may have to change the test

harness adapter code since it uses internal functionality from the

harness that comes bundled with the tests. You will most likely also

have to update the test expectation file.